21613402902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{367}}^1\times {\mathrm{8297}}^1$

素因数の和:8702

約数の個数: 96

約数和(自身を含む): 53646769152

約数和(自身を除く): 32033366250

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 367, 507, 546, 734, 1014, 1101, 1183, 2202, 2366, 2569, 3549, 4771, 5138, 7098, 7707, 8297, 9542, 14313, 15414, 16594, 24891, 28626, 33397, 49782, 58079, 62023, 66794, 100191, 107861, 116158, 124046, 174237, 186069, 200382, 215722, 323583, 348474, 372138, 434161, 647166, 755027, 868322, 1302483, 1402193, 1510054, 2265081, 2604966, 2804386, 3044999, 4206579, 4530162, 6089998, 8413158, 9134997, 9815351, 18269994, 19630702, 21314993, 29446053, 39584987, 42629986, 58892106, 63944979, 79169974, 118754961, 127889958, 237509922, 277094909, 514604831, 554189818, 831284727, 1029209662, 1543814493, 1662569454, 3087628986, 3602233817, 7204467634, 10806701451, 21613402902]

約数ペア:

[(1, 21613402902), (2, 10806701451), (3, 7204467634), (6, 3602233817), (7, 3087628986), (13, 1662569454), (14, 1543814493), (21, 1029209662), (26, 831284727), (39, 554189818), (42, 514604831), (78, 277094909), (91, 237509922), (169, 127889958), (182, 118754961), (273, 79169974), (338, 63944979), (367, 58892106), (507, 42629986), (546, 39584987), (734, 29446053), (1014, 21314993), (1101, 19630702), (1183, 18269994), (2202, 9815351), (2366, 9134997), (2569, 8413158), (3549, 6089998), (4771, 4530162), (5138, 4206579), (7098, 3044999), (7707, 2804386), (8297, 2604966), (9542, 2265081), (14313, 1510054), (15414, 1402193), (16594, 1302483), (24891, 868322), (28626, 755027), (33397, 647166), (49782, 434161), (58079, 372138), (62023, 348474), (66794, 323583), (100191, 215722), (107861, 200382), (116158, 186069), (124046, 174237)]