117815828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{13567}}^1$

素因数の和:13751

約数の個数: 24

約数和(自身を含む): 223383552

約数和(自身を除く): 105567724

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 13567, 27134, 54268, 176371, 352742, 705484, 2265689, 4531378, 9062756, 29453957, 58907914, 117815828]

約数ペア:

[(1, 117815828), (2, 58907914), (4, 29453957), (13, 9062756), (26, 4531378), (52, 2265689), (167, 705484), (334, 352742), (668, 176371), (2171, 54268), (4342, 27134), (8684, 13567)]