156982124897

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{240707}}^1$

素因数の和:240977

約数の個数: 24

約数和(自身を含む): 180779410656

約数和(自身を除く): 23797285759

約数列:

[1, 13, 17, 169, 221, 227, 2873, 2951, 3859, 38363, 50167, 240707, 652171, 3129191, 4092019, 40679483, 53196247, 54640489, 691551211, 710326357, 928888313, 9234242641, 12075548069, 156982124897]

約数ペア:

[(1, 156982124897), (13, 12075548069), (17, 9234242641), (169, 928888313), (221, 710326357), (227, 691551211), (2873, 54640489), (2951, 53196247), (3859, 40679483), (38363, 4092019), (50167, 3129191), (240707, 652171)]