572321828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{46051}}^1$

素因数の和:46307

約数の個数: 24

約数和(自身を含む): 1083143040

約数和(自身を除く): 510821212

約数列:

[1, 2, 4, 13, 26, 52, 239, 478, 956, 3107, 6214, 12428, 46051, 92102, 184204, 598663, 1197326, 2394652, 11006189, 22012378, 44024756, 143080457, 286160914, 572321828]

約数ペア:

[(1, 572321828), (2, 286160914), (4, 143080457), (13, 44024756), (26, 22012378), (52, 11006189), (239, 2394652), (478, 1197326), (956, 598663), (3107, 184204), (6214, 92102), (12428, 46051)]