13738574

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1147

約数の個数: 16

約数和(自身を含む): 21124800

約数和(自身を除く): 7386226

約数列:

[1, 2, 79, 89, 158, 178, 977, 1954, 7031, 14062, 77183, 86953, 154366, 173906, 6869287, 13738574]

約数ペア:

[(1, 13738574), (2, 6869287), (79, 173906), (89, 154366), (158, 86953), (178, 77183), (977, 14062), (1954, 7031)]