12887909824

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{4911551}}^1$

素因数の和:4911604

約数の個数: 28

約数和(自身を含む): 26198218368

約数和(自身を除く): 13310308544

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 4911551, 9823102, 19646204, 39292408, 78584816, 157169632, 201373591, 314339264, 402747182, 805494364, 1610988728, 3221977456, 6443954912, 12887909824]

約数ペア:

[(1, 12887909824), (2, 6443954912), (4, 3221977456), (8, 1610988728), (16, 805494364), (32, 402747182), (41, 314339264), (64, 201373591), (82, 157169632), (164, 78584816), (328, 39292408), (656, 19646204), (1312, 9823102), (2624, 4911551)]