13132568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 26516160

約数和(自身を除く): 13383592

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 1583, 2074, 3166, 4148, 6332, 8296, 12664, 26911, 53822, 96563, 107644, 193126, 215288, 386252, 772504, 1641571, 3283142, 6566284, 13132568]

約数ペア:

[(1, 13132568), (2, 6566284), (4, 3283142), (8, 1641571), (17, 772504), (34, 386252), (61, 215288), (68, 193126), (122, 107644), (136, 96563), (244, 53822), (488, 26911), (1037, 12664), (1583, 8296), (2074, 6332), (3166, 4148)]