16579969059121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{10993}}^1\times {\mathrm{28387}}^1$

素因数の和:39521

約数の個数: 32

約数和(自身を含む): 18421252992128

約数和(自身を除く): 1841283933007

約数列:

[1, 13, 61, 67, 793, 871, 4087, 10993, 28387, 53131, 142909, 369031, 670573, 736531, 1731607, 1901929, 8717449, 9574903, 22510891, 24725077, 44928391, 116017669, 312058291, 584069083, 1508229697, 4056757783, 19035555751, 20907905497, 247462224763, 271802771461, 1275382235317, 16579969059121]

約数ペア:

[(1, 16579969059121), (13, 1275382235317), (61, 271802771461), (67, 247462224763), (793, 20907905497), (871, 19035555751), (4087, 4056757783), (10993, 1508229697), (28387, 584069083), (53131, 312058291), (142909, 116017669), (369031, 44928391), (670573, 24725077), (736531, 22510891), (1731607, 9574903), (1901929, 8717449)]