13494418

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:394

約数の個数: 32

約数和(自身を含む): 24076800

約数和(自身を除く): 10582382

約数列:

[1, 2, 7, 14, 37, 74, 109, 218, 239, 259, 478, 518, 763, 1526, 1673, 3346, 4033, 8066, 8843, 17686, 26051, 28231, 52102, 56462, 61901, 123802, 182357, 364714, 963887, 1927774, 6747209, 13494418]

約数ペア:

[(1, 13494418), (2, 6747209), (7, 1927774), (14, 963887), (37, 364714), (74, 182357), (109, 123802), (218, 61901), (239, 56462), (259, 52102), (478, 28231), (518, 26051), (763, 17686), (1526, 8843), (1673, 8066), (3346, 4033)]