3385642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 5505192

約数和(自身を除く): 2119550

約数列:

[1, 2, 13, 26, 197, 394, 661, 1322, 2561, 5122, 8593, 17186, 130217, 260434, 1692821, 3385642]

約数ペア:

[(1, 3385642), (2, 1692821), (13, 260434), (26, 130217), (197, 17186), (394, 8593), (661, 5122), (1322, 2561)]