12646435927736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3067}}^1\times {\mathrm{41257}}^1$

素因数の和:44405

約数の個数: 96

約数和(自身を含む): 26395632310320

約数和(自身を除く): 13749196382584

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 3067, 3224, 3844, 6134, 7688, 12268, 12493, 24536, 24986, 39871, 41257, 49972, 79742, 82514, 95077, 99944, 159484, 165028, 190154, 318968, 330056, 380308, 536341, 760616, 1072682, 1236001, 1278967, 2145364, 2472002, 2557934, 2947387, 4290728, 4944004, 5115868, 5894774, 9888008, 10231736, 11789548, 16626571, 23579096, 33253142, 38316031, 39647977, 66506284, 76632062, 79295954, 126535219, 133012568, 153264124, 158591908, 253070438, 306528248, 317183816, 506140876, 515423701, 1012281752, 1030847402, 1644957847, 2061694804, 3289915694, 3922591789, 4123389608, 6579831388, 7845183578, 13159662776, 15690367156, 31380734312, 50993693257, 101987386514, 121600345459, 203974773028, 243200690918, 407949546056, 486401381836, 972802763672, 1580804490967, 3161608981934, 6323217963868, 12646435927736]

約数ペア:

[(1, 12646435927736), (2, 6323217963868), (4, 3161608981934), (8, 1580804490967), (13, 972802763672), (26, 486401381836), (31, 407949546056), (52, 243200690918), (62, 203974773028), (104, 121600345459), (124, 101987386514), (248, 50993693257), (403, 31380734312), (806, 15690367156), (961, 13159662776), (1612, 7845183578), (1922, 6579831388), (3067, 4123389608), (3224, 3922591789), (3844, 3289915694), (6134, 2061694804), (7688, 1644957847), (12268, 1030847402), (12493, 1012281752), (24536, 515423701), (24986, 506140876), (39871, 317183816), (41257, 306528248), (49972, 253070438), (79742, 158591908), (82514, 153264124), (95077, 133012568), (99944, 126535219), (159484, 79295954), (165028, 76632062), (190154, 66506284), (318968, 39647977), (330056, 38316031), (380308, 33253142), (536341, 23579096), (760616, 16626571), (1072682, 11789548), (1236001, 10231736), (1278967, 9888008), (2145364, 5894774), (2472002, 5115868), (2557934, 4944004), (2947387, 4290728)]