1217863418

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{887}}^1\times {\mathrm{5011}}^1$

素因数の和:6037

約数の個数: 16

約数和(自身を含む): 1842571584

約数和(自身を除く): 624708166

約数列:

[1, 2, 137, 274, 887, 1774, 5011, 10022, 121519, 243038, 686507, 1373014, 4444757, 8889514, 608931709, 1217863418]

約数ペア:

[(1, 1217863418), (2, 608931709), (137, 8889514), (274, 4444757), (887, 1373014), (1774, 686507), (5011, 243038), (10022, 121519)]