2656947527

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{10391}}^1$

素因数の和:10523

約数の個数: 24

約数和(自身を含む): 3080812320

約数和(自身を除く): 423864793

約数列:

[1, 13, 17, 89, 169, 221, 1157, 1513, 2873, 10391, 15041, 19669, 135083, 176647, 255697, 924799, 1756079, 2296411, 12022387, 15721583, 29853343, 156291031, 204380579, 2656947527]

約数ペア:

[(1, 2656947527), (13, 204380579), (17, 156291031), (89, 29853343), (169, 15721583), (221, 12022387), (1157, 2296411), (1513, 1756079), (2873, 924799), (10391, 255697), (15041, 176647), (19669, 135083)]