15130712

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 29160000

約数和(自身を除く): 14029288

約数列:

[1, 2, 4, 8, 79, 89, 158, 178, 269, 316, 356, 538, 632, 712, 1076, 2152, 7031, 14062, 21251, 23941, 28124, 42502, 47882, 56248, 85004, 95764, 170008, 191528, 1891339, 3782678, 7565356, 15130712]

約数ペア:

[(1, 15130712), (2, 7565356), (4, 3782678), (8, 1891339), (79, 191528), (89, 170008), (158, 95764), (178, 85004), (269, 56248), (316, 47882), (356, 42502), (538, 28124), (632, 23941), (712, 21251), (1076, 14062), (2152, 7031)]