159657914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{361217}}^1$

素因数の和:361249

約数の個数: 16

約数和(自身を含む): 273080808

約数和(自身を除く): 113422894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 361217, 722434, 4695821, 6140689, 9391642, 12281378, 79828957, 159657914]

約数ペア:

[(1, 159657914), (2, 79828957), (13, 12281378), (17, 9391642), (26, 6140689), (34, 4695821), (221, 722434), (442, 361217)]