1012630787

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{7219}}^1$

素因数の和:7946

約数の個数: 16

約数和(自身を含む): 1199097600

約数和(自身を除く): 186466813

約数列:

[1, 7, 29, 203, 691, 4837, 7219, 20039, 50533, 140273, 209351, 1465457, 4988329, 34918303, 144661541, 1012630787]

約数ペア:

[(1, 1012630787), (7, 144661541), (29, 34918303), (203, 4988329), (691, 1465457), (4837, 209351), (7219, 140273), (20039, 50533)]