1165142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{251}}^1$

素因数の和:475

約数の個数: 16

約数和(自身を含む): 1923264

約数和(自身を除く): 758122

約数列:

[1, 2, 11, 22, 211, 251, 422, 502, 2321, 2761, 4642, 5522, 52961, 105922, 582571, 1165142]

約数ペア:

[(1, 1165142), (2, 582571), (11, 105922), (22, 52961), (211, 5522), (251, 4642), (422, 2761), (502, 2321)]