1254394544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6030743}}^1$

素因数の和:6030764

約数の個数: 20

約数和(自身を含む): 2617342896

約数和(自身を除く): 1362948352

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6030743, 12061486, 24122972, 48245944, 78399659, 96491888, 156799318, 313598636, 627197272, 1254394544]

約数ペア:

[(1, 1254394544), (2, 627197272), (4, 313598636), (8, 156799318), (13, 96491888), (16, 78399659), (26, 48245944), (52, 24122972), (104, 12061486), (208, 6030743)]