13666276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{977}}^1$

素因数の和:1263

約数の個数: 24

約数和(自身を含む): 25877880

約数和(自身を除く): 12211604

約数列:

[1, 2, 4, 13, 26, 52, 269, 538, 977, 1076, 1954, 3497, 3908, 6994, 12701, 13988, 25402, 50804, 262813, 525626, 1051252, 3416569, 6833138, 13666276]

約数ペア:

[(1, 13666276), (2, 6833138), (4, 3416569), (13, 1051252), (26, 525626), (52, 262813), (269, 50804), (538, 25402), (977, 13988), (1076, 12701), (1954, 6994), (3497, 3908)]