387875384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{3729571}}^1$

素因数の和:3729590

約数の個数: 16

約数和(自身を含む): 783210120

約数和(自身を除く): 395334736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 3729571, 7459142, 14918284, 29836568, 48484423, 96968846, 193937692, 387875384]

約数ペア:

[(1, 387875384), (2, 193937692), (4, 96968846), (8, 48484423), (13, 29836568), (26, 14918284), (52, 7459142), (104, 3729571)]