12543322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{2447}}^1$

素因数の和:2693

約数の個数: 16

約数和(自身を含む): 20621952

約数和(自身を除く): 8078630

約数列:

[1, 2, 11, 22, 233, 466, 2447, 2563, 4894, 5126, 26917, 53834, 570151, 1140302, 6271661, 12543322]

約数ペア:

[(1, 12543322), (2, 6271661), (11, 1140302), (22, 570151), (233, 53834), (466, 26917), (2447, 5126), (2563, 4894)]