981268366

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{10867}}^1$

素因数の和:11056

約数の個数: 32

約数和(自身を含む): 1665151488

約数和(自身を除く): 683883122

約数列:

[1, 2, 13, 23, 26, 46, 151, 299, 302, 598, 1963, 3473, 3926, 6946, 10867, 21734, 45149, 90298, 141271, 249941, 282542, 499882, 1640917, 3249233, 3281834, 6498466, 21331921, 37741091, 42663842, 75482182, 490634183, 981268366]

約数ペア:

[(1, 981268366), (2, 490634183), (13, 75482182), (23, 42663842), (26, 37741091), (46, 21331921), (151, 6498466), (299, 3281834), (302, 3249233), (598, 1640917), (1963, 499882), (3473, 282542), (3926, 249941), (6946, 141271), (10867, 90298), (21734, 45149)]