1209870824

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{8896109}}^1$

素因数の和:8896132

約数の個数: 16

約数和(自身を含む): 2401949700

約数和(自身を除く): 1192078876

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 8896109, 17792218, 35584436, 71168872, 151233853, 302467706, 604935412, 1209870824]

約数ペア:

[(1, 1209870824), (2, 604935412), (4, 302467706), (8, 151233853), (17, 71168872), (34, 35584436), (68, 17792218), (136, 8896109)]