13691834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30977}}^1$

素因数の和:31009

約数の個数: 16

約数和(自身を含む): 23419368

約数和(自身を除く): 9727534

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 30977, 61954, 402701, 526609, 805402, 1053218, 6845917, 13691834]

約数ペア:

[(1, 13691834), (2, 6845917), (13, 1053218), (17, 805402), (26, 526609), (34, 402701), (221, 61954), (442, 30977)]