970157136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1554739}}^1$

素因数の和:1554763

約数の個数: 40

約数和(自身を含む): 2699028640

約数和(自身を除く): 1728871504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1554739, 3109478, 4664217, 6218956, 9328434, 12437912, 18656868, 20211607, 24875824, 37313736, 40423214, 60634821, 74627472, 80846428, 121269642, 161692856, 242539284, 323385712, 485078568, 970157136]

約数ペア:

[(1, 970157136), (2, 485078568), (3, 323385712), (4, 242539284), (6, 161692856), (8, 121269642), (12, 80846428), (13, 74627472), (16, 60634821), (24, 40423214), (26, 37313736), (39, 24875824), (48, 20211607), (52, 18656868), (78, 12437912), (104, 9328434), (156, 6218956), (208, 4664217), (312, 3109478), (624, 1554739)]