389617342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1\times {\mathrm{26251}}^1$

素因数の和:26475

約数の個数: 16

約数和(自身を含む): 602010864

約数和(自身を除く): 212393522

約数列:

[1, 2, 41, 82, 181, 362, 7421, 14842, 26251, 52502, 1076291, 2152582, 4751431, 9502862, 194808671, 389617342]

約数ペア:

[(1, 389617342), (2, 194808671), (41, 9502862), (82, 4751431), (181, 2152582), (362, 1076291), (7421, 52502), (14842, 26251)]