264527081

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{4219}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 333616320

約数和(自身を除く): 69089239

約数列:

[1, 7, 13, 53, 91, 169, 371, 689, 1183, 4219, 4823, 8957, 29533, 54847, 62699, 223607, 383929, 713011, 1565249, 2906891, 4991077, 20348237, 37789583, 264527081]

約数ペア:

[(1, 264527081), (7, 37789583), (13, 20348237), (53, 4991077), (91, 2906891), (169, 1565249), (371, 713011), (689, 383929), (1183, 223607), (4219, 62699), (4823, 54847), (8957, 29533)]