1290317118

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{4057601}}^1$

素因数の和:4057659

約数の個数: 16

約数和(自身を含む): 2629326096

約数和(自身を除く): 1339008978

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 4057601, 8115202, 12172803, 24345606, 215052853, 430105706, 645158559, 1290317118]

約数ペア:

[(1, 1290317118), (2, 645158559), (3, 430105706), (6, 215052853), (53, 24345606), (106, 12172803), (159, 8115202), (318, 4057601)]