13509112

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{28621}}^1$

素因数の和:28686

約数の個数: 16

約数和(自身を含む): 25759800

約数和(自身を除く): 12250688

約数列:

[1, 2, 4, 8, 59, 118, 236, 472, 28621, 57242, 114484, 228968, 1688639, 3377278, 6754556, 13509112]

約数ペア:

[(1, 13509112), (2, 6754556), (4, 3377278), (8, 1688639), (59, 228968), (118, 114484), (236, 57242), (472, 28621)]