12912792805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3979289}}^1$

素因数の和:3979364

約数の個数: 16

約数和(自身を含む): 17190532800

約数和(自身を除く): 4277739995

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 3979289, 19896445, 43772179, 218860895, 234778051, 1173890255, 2582558561, 12912792805]

約数ペア:

[(1, 12912792805), (5, 2582558561), (11, 1173890255), (55, 234778051), (59, 218860895), (295, 43772179), (649, 19896445), (3245, 3979289)]