137837882

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{108193}}^1$

素因数の和:108222

約数の個数: 24

約数和(自身を含む): 259016436

約数和(自身を除く): 121178554

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 108193, 216386, 757351, 1406509, 1514702, 2813018, 5301457, 9845563, 10602914, 19691126, 68918941, 137837882]

約数ペア:

[(1, 137837882), (2, 68918941), (7, 19691126), (13, 10602914), (14, 9845563), (26, 5301457), (49, 2813018), (91, 1514702), (98, 1406509), (182, 757351), (637, 216386), (1274, 108193)]