65909906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{10321}}^1$

素因数の和:10457

約数の個数: 16

約数和(自身を含む): 103054848

約数和(自身を除く): 37144942

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 10321, 20642, 319951, 639902, 1063063, 2126126, 32954953, 65909906]

約数ペア:

[(1, 65909906), (2, 32954953), (31, 2126126), (62, 1063063), (103, 639902), (206, 319951), (3193, 20642), (6386, 10321)]