38618340313

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{13093}}^1$

素因数の和:13517

約数の個数: 32

約数和(自身を含む): 47297623040

約数和(自身を除く): 8679282727

約数列:

[1, 7, 19, 67, 133, 331, 469, 1273, 2317, 6289, 8911, 13093, 22177, 44023, 91651, 155239, 248767, 421363, 877231, 1741369, 2949541, 4333783, 6140617, 16667389, 30336481, 82341877, 116671723, 290363461, 576393139, 2032544227, 5516905759, 38618340313]

約数ペア:

[(1, 38618340313), (7, 5516905759), (19, 2032544227), (67, 576393139), (133, 290363461), (331, 116671723), (469, 82341877), (1273, 30336481), (2317, 16667389), (6289, 6140617), (8911, 4333783), (13093, 2949541), (22177, 1741369), (44023, 877231), (91651, 421363), (155239, 248767)]