13628819199

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:940

約数の個数: 64

約数和(自身を含む): 20242759680

約数和(自身を除く): 6613940481

約数列:

[1, 3, 17, 31, 51, 93, 103, 127, 309, 381, 527, 659, 1581, 1751, 1977, 2159, 3193, 3937, 5253, 6477, 9579, 11203, 11811, 13081, 20429, 33609, 39243, 54281, 61287, 66929, 67877, 83693, 162843, 200787, 203631, 222377, 251079, 347293, 405511, 667131, 1041879, 1153909, 1216533, 1422781, 2104187, 2594483, 3461727, 4268343, 6312561, 6893687, 7783449, 8620379, 20681061, 25861137, 35771179, 44106211, 107313537, 132318633, 146546443, 267231749, 439639329, 801695247, 4542939733, 13628819199]

約数ペア:

[(1, 13628819199), (3, 4542939733), (17, 801695247), (31, 439639329), (51, 267231749), (93, 146546443), (103, 132318633), (127, 107313537), (309, 44106211), (381, 35771179), (527, 25861137), (659, 20681061), (1581, 8620379), (1751, 7783449), (1977, 6893687), (2159, 6312561), (3193, 4268343), (3937, 3461727), (5253, 2594483), (6477, 2104187), (9579, 1422781), (11203, 1216533), (11811, 1153909), (13081, 1041879), (20429, 667131), (33609, 405511), (39243, 347293), (54281, 251079), (61287, 222377), (66929, 203631), (67877, 200787), (83693, 162843)]