131464502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6917}}^1$

素因数の和:6992

約数の個数: 32

約数和(自身を含む): 230120352

約数和(自身を除く): 98655850

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 6917, 9503, 13834, 19006, 89921, 117589, 179842, 235178, 297431, 594862, 1528657, 3057314, 3866603, 5056327, 7733206, 10112654, 65732251, 131464502]

約数ペア:

[(1, 131464502), (2, 65732251), (13, 10112654), (17, 7733206), (26, 5056327), (34, 3866603), (43, 3057314), (86, 1528657), (221, 594862), (442, 297431), (559, 235178), (731, 179842), (1118, 117589), (1462, 89921), (6917, 19006), (9503, 13834)]