12759448

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1651

約数の個数: 32

約数和(自身を含む): 26107200

約数和(自身を除く): 13347752

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 1553, 2054, 3106, 4108, 6212, 8216, 12424, 20189, 40378, 80756, 122687, 161512, 245374, 490748, 981496, 1594931, 3189862, 6379724, 12759448]

約数ペア:

[(1, 12759448), (2, 6379724), (4, 3189862), (8, 1594931), (13, 981496), (26, 490748), (52, 245374), (79, 161512), (104, 122687), (158, 80756), (316, 40378), (632, 20189), (1027, 12424), (1553, 8216), (2054, 6212), (3106, 4108)]