7484729278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2197513}}^1$

素因数の和:2197659

約数の個数: 16

約数和(自身を含む): 12183017616

約数和(自身を除く): 4698288338

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 2197513, 4395026, 28567669, 57135338, 287874203, 575748406, 3742364639, 7484729278]

約数ペア:

[(1, 7484729278), (2, 3742364639), (13, 575748406), (26, 287874203), (131, 57135338), (262, 28567669), (1703, 4395026), (3406, 2197513)]