13222311249

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4957747}}^1$

素因数の和:4957884

約数の個数: 16

約数和(自身を含む): 20306935808

約数和(自身を除く): 7084624559

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 4957747, 14873241, 34704229, 104112687, 629633869, 1888901607, 4407437083, 13222311249]

約数ペア:

[(1, 13222311249), (3, 4407437083), (7, 1888901607), (21, 629633869), (127, 104112687), (381, 34704229), (889, 14873241), (2667, 4957747)]