1639730079

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{14014787}}^1$

素因数の和:14014806

約数の個数: 12

約数和(自身を含む): 2550691416

約数和(自身を除く): 910961337

約数列:

[1, 3, 9, 13, 39, 117, 14014787, 42044361, 126133083, 182192231, 546576693, 1639730079]

約数ペア:

[(1, 1639730079), (3, 546576693), (9, 182192231), (13, 126133083), (39, 42044361), (117, 14014787)]