13171814

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:631

約数の個数: 16

約数和(自身を含む): 20115216

約数和(自身を除く): 6943402

約数列:

[1, 2, 101, 197, 202, 331, 394, 662, 19897, 33431, 39794, 65207, 66862, 130414, 6585907, 13171814]

約数ペア:

[(1, 13171814), (2, 6585907), (101, 130414), (197, 66862), (202, 65207), (331, 39794), (394, 33431), (662, 19897)]