316538878

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{62483}}^1$

素因数の和:62651

約数の個数: 16

約数和(自身を含む): 506120400

約数和(自身を除く): 189581522

約数列:

[1, 2, 17, 34, 149, 298, 2533, 5066, 62483, 124966, 1062211, 2124422, 9309967, 18619934, 158269439, 316538878]

約数ペア:

[(1, 316538878), (2, 158269439), (17, 18619934), (34, 9309967), (149, 2124422), (298, 1062211), (2533, 124966), (5066, 62483)]