29250806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21227}}^1$

素因数の和:21295

約数の個数: 16

約数和(自身を含む): 48145104

約数和(自身を除く): 18894298

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21227, 42454, 275951, 551902, 1125031, 2250062, 14625403, 29250806]

約数ペア:

[(1, 29250806), (2, 14625403), (13, 2250062), (26, 1125031), (53, 551902), (106, 275951), (689, 42454), (1378, 21227)]