38724569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1039}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 43330560

約数和(自身を除く): 4605991

約数列:

[1, 13, 47, 61, 611, 793, 1039, 2867, 13507, 37271, 48833, 63379, 634829, 823927, 2978813, 38724569]

約数ペア:

[(1, 38724569), (13, 2978813), (47, 823927), (61, 634829), (611, 63379), (793, 48833), (1039, 37271), (2867, 13507)]