12736735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{631}}^1$

素因数の和:1014

約数の個数: 16

約数和(自身を含む): 16745472

約数和(自身を除く): 4008737

約数列:

[1, 5, 11, 55, 367, 631, 1835, 3155, 4037, 6941, 20185, 34705, 231577, 1157885, 2547347, 12736735]

約数ペア:

[(1, 12736735), (5, 2547347), (11, 1157885), (55, 231577), (367, 34705), (631, 20185), (1835, 6941), (3155, 4037)]