1428565528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{13736207}}^1$

素因数の和:13736226

約数の個数: 16

約数和(自身を含む): 2884603680

約数和(自身を除く): 1456038152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 13736207, 27472414, 54944828, 109889656, 178570691, 357141382, 714282764, 1428565528]

約数ペア:

[(1, 1428565528), (2, 714282764), (4, 357141382), (8, 178570691), (13, 109889656), (26, 54944828), (52, 27472414), (104, 13736207)]