13021528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{125207}}^1$

素因数の和:125226

約数の個数: 16

約数和(自身を含む): 26293680

約数和(自身を除く): 13272152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 125207, 250414, 500828, 1001656, 1627691, 3255382, 6510764, 13021528]

約数ペア:

[(1, 13021528), (2, 6510764), (4, 3255382), (8, 1627691), (13, 1001656), (26, 500828), (52, 250414), (104, 125207)]