53510704

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{257263}}^1$

素因数の和:257284

約数の個数: 20

約数和(自身を含む): 111652576

約数和(自身を除く): 58141872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 257263, 514526, 1029052, 2058104, 3344419, 4116208, 6688838, 13377676, 26755352, 53510704]

約数ペア:

[(1, 53510704), (2, 26755352), (4, 13377676), (8, 6688838), (13, 4116208), (16, 3344419), (26, 2058104), (52, 1029052), (104, 514526), (208, 257263)]