12919964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1037

約数の個数: 24

約数和(自身を含む): 23600640

約数和(自身を除く): 10680676

約数列:

[1, 2, 4, 29, 58, 116, 127, 254, 508, 877, 1754, 3508, 3683, 7366, 14732, 25433, 50866, 101732, 111379, 222758, 445516, 3229991, 6459982, 12919964]

約数ペア:

[(1, 12919964), (2, 6459982), (4, 3229991), (29, 445516), (58, 222758), (116, 111379), (127, 101732), (254, 50866), (508, 25433), (877, 14732), (1754, 7366), (3508, 3683)]