14006590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{661}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 27359136

約数和(自身を除く): 13352546

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 661, 815, 1322, 1630, 2119, 3305, 4238, 6610, 8593, 10595, 17186, 21190, 42965, 85930, 107743, 215486, 538715, 1077430, 1400659, 2801318, 7003295, 14006590]

約数ペア:

[(1, 14006590), (2, 7003295), (5, 2801318), (10, 1400659), (13, 1077430), (26, 538715), (65, 215486), (130, 107743), (163, 85930), (326, 42965), (661, 21190), (815, 17186), (1322, 10595), (1630, 8593), (2119, 6610), (3305, 4238)]