13528276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 24765440

約数和(自身を除く): 11237164

約数列:

[1, 2, 4, 31, 62, 79, 124, 158, 316, 1381, 2449, 2762, 4898, 5524, 9796, 42811, 85622, 109099, 171244, 218198, 436396, 3382069, 6764138, 13528276]

約数ペア:

[(1, 13528276), (2, 6764138), (4, 3382069), (31, 436396), (62, 218198), (79, 171244), (124, 109099), (158, 85622), (316, 42811), (1381, 9796), (2449, 5524), (2762, 4898)]