89190014

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{1997}}^1$

素因数の和:2299

約数の個数: 16

約数和(自身を含む): 135656208

約数和(自身を除く): 46466194

約数列:

[1, 2, 137, 163, 274, 326, 1997, 3994, 22331, 44662, 273589, 325511, 547178, 651022, 44595007, 89190014]

約数ペア:

[(1, 89190014), (2, 44595007), (137, 651022), (163, 547178), (274, 325511), (326, 273589), (1997, 44662), (3994, 22331)]