385752898

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1078

約数の個数: 32

約数和(自身を含む): 610929648

約数和(自身を除く): 225176750

約数列:

[1, 2, 37, 61, 74, 97, 122, 194, 881, 1762, 2257, 3589, 4514, 5917, 7178, 11834, 32597, 53741, 65194, 85457, 107482, 170914, 218929, 437858, 1988417, 3161909, 3976834, 5212877, 6323818, 10425754, 192876449, 385752898]

約数ペア:

[(1, 385752898), (2, 192876449), (37, 10425754), (61, 6323818), (74, 5212877), (97, 3976834), (122, 3161909), (194, 1988417), (881, 437858), (1762, 218929), (2257, 170914), (3589, 107482), (4514, 85457), (5917, 65194), (7178, 53741), (11834, 32597)]