313638382

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{353}}^1\times {\mathrm{6257}}^1$

素因数の和:6683

約数の個数: 16

約数和(自身を含む): 478511712

約数和(自身を除く): 164873330

約数列:

[1, 2, 71, 142, 353, 706, 6257, 12514, 25063, 50126, 444247, 888494, 2208721, 4417442, 156819191, 313638382]

約数ペア:

[(1, 313638382), (2, 156819191), (71, 4417442), (142, 2208721), (353, 888494), (706, 444247), (6257, 50126), (12514, 25063)]