1889773873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1\times {\mathrm{10729}}^1$

素因数の和:11556

約数の個数: 16

約数和(自身を含む): 2157760080

約数和(自身を除く): 267986207

約数列:

[1, 13, 17, 221, 797, 10361, 10729, 13549, 139477, 176137, 182393, 2371109, 8551013, 111163169, 145367221, 1889773873]

約数ペア:

[(1, 1889773873), (13, 145367221), (17, 111163169), (221, 8551013), (797, 2371109), (10361, 182393), (10729, 176137), (13549, 139477)]