38836421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 43257984

約数和(自身を除く): 4421563

約数列:

[1, 13, 37, 263, 307, 481, 3419, 3991, 9731, 11359, 80741, 126503, 147667, 1049633, 2987417, 38836421]

約数ペア:

[(1, 38836421), (13, 2987417), (37, 1049633), (263, 147667), (307, 126503), (481, 80741), (3419, 11359), (3991, 9731)]