78926614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{178567}}^1$

素因数の和:178599

約数の個数: 16

約数和(自身を含む): 134997408

約数和(自身を除く): 56070794

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 178567, 357134, 2321371, 3035639, 4642742, 6071278, 39463307, 78926614]

約数ペア:

[(1, 78926614), (2, 39463307), (13, 6071278), (17, 4642742), (26, 3035639), (34, 2321371), (221, 357134), (442, 178567)]