870345674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{384089}}^1$

素因数の和:384205

約数の個数: 16

約数和(自身を含む): 1438032960

約数和(自身を除く): 567687286

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 384089, 768178, 4224979, 8449958, 39561167, 79122334, 435172837, 870345674]

約数ペア:

[(1, 870345674), (2, 435172837), (11, 79122334), (22, 39561167), (103, 8449958), (206, 4224979), (1133, 768178), (2266, 384089)]