15663942502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1327}}^1\times {\mathrm{4243}}^1$

素因数の和:5692

約数の個数: 32

約数和(自身を含む): 25565041152

約数和(自身を除く): 9901098650

約数列:

[1, 2, 13, 26, 107, 214, 1327, 1391, 2654, 2782, 4243, 8486, 17251, 34502, 55159, 110318, 141989, 283978, 454001, 908002, 1845857, 3691714, 5630461, 5902013, 11260922, 11804026, 73195993, 146391986, 602459327, 1204918654, 7831971251, 15663942502]

約数ペア:

[(1, 15663942502), (2, 7831971251), (13, 1204918654), (26, 602459327), (107, 146391986), (214, 73195993), (1327, 11804026), (1391, 11260922), (2654, 5902013), (2782, 5630461), (4243, 3691714), (8486, 1845857), (17251, 908002), (34502, 454001), (55159, 283978), (110318, 141989)]