201380779873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4349}}^1\times {\mathrm{508847}}^1$

素因数の和:513216

約数の個数: 16

約数和(自身を含む): 247910745600

約数和(自身を除く): 46529965727

約数列:

[1, 7, 13, 91, 4349, 30443, 56537, 395759, 508847, 3561929, 6615011, 46305077, 2212975603, 15490829221, 28768682839, 201380779873]

約数ペア:

[(1, 201380779873), (7, 28768682839), (13, 15490829221), (91, 2212975603), (4349, 46305077), (30443, 6615011), (56537, 3561929), (395759, 508847)]