13398378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2302

約数の個数: 32

約数和(自身を含む): 30844800

約数和(自身を除く): 17446422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 2141, 3129, 4282, 6258, 6423, 12846, 14987, 29974, 44961, 89922, 319009, 638018, 957027, 1914054, 2233063, 4466126, 6699189, 13398378]

約数ペア:

[(1, 13398378), (2, 6699189), (3, 4466126), (6, 2233063), (7, 1914054), (14, 957027), (21, 638018), (42, 319009), (149, 89922), (298, 44961), (447, 29974), (894, 14987), (1043, 12846), (2086, 6423), (2141, 6258), (3129, 4282)]