13296644

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{683}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 24208128

約数和(自身を除く): 10911484

約数列:

[1, 2, 4, 31, 62, 124, 157, 314, 628, 683, 1366, 2732, 4867, 9734, 19468, 21173, 42346, 84692, 107231, 214462, 428924, 3324161, 6648322, 13296644]

約数ペア:

[(1, 13296644), (2, 6648322), (4, 3324161), (31, 428924), (62, 214462), (124, 107231), (157, 84692), (314, 42346), (628, 21173), (683, 19468), (1366, 9734), (2732, 4867)]