12788466

素因数分解:

$2^1\times 3^1\times {\mathrm{521}}^1\times {\mathrm{4091}}^1$

素因数の和:4617

約数の個数: 16

約数和(自身を含む): 25632288

約数和(自身を除く): 12843822

約数列:

[1, 2, 3, 6, 521, 1042, 1563, 3126, 4091, 8182, 12273, 24546, 2131411, 4262822, 6394233, 12788466]

約数ペア:

[(1, 12788466), (2, 6394233), (3, 4262822), (6, 2131411), (521, 24546), (1042, 12273), (1563, 8182), (3126, 4091)]