1340776801

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{11273}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 1651595904

約数和(自身を除く): 310819103

約数列:

[1, 7, 13, 91, 1307, 9149, 11273, 16991, 78911, 118937, 146549, 1025843, 14733811, 103136677, 191539543, 1340776801]

約数ペア:

[(1, 1340776801), (7, 191539543), (13, 103136677), (91, 14733811), (1307, 1025843), (9149, 146549), (11273, 118937), (16991, 78911)]