9880154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1123}}^1$

素因数の和:1261

約数の個数: 16

約数和(自身を含む): 15295392

約数和(自身を除く): 5415238

約数列:

[1, 2, 53, 83, 106, 166, 1123, 2246, 4399, 8798, 59519, 93209, 119038, 186418, 4940077, 9880154]

約数ペア:

[(1, 9880154), (2, 4940077), (53, 186418), (83, 119038), (106, 93209), (166, 59519), (1123, 8798), (2246, 4399)]