1252807049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{4721}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 1368435600

約数和(自身を除く): 115628551

約数列:

[1, 13, 137, 149, 1781, 1937, 4721, 20413, 61373, 265369, 646777, 703429, 8408101, 9144577, 96369773, 1252807049]

約数ペア:

[(1, 1252807049), (13, 96369773), (137, 9144577), (149, 8408101), (1781, 703429), (1937, 646777), (4721, 265369), (20413, 61373)]