23436959

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 30481920

約数和(自身を除く): 7044961

約数列:

[1, 7, 13, 29, 83, 91, 107, 203, 377, 581, 749, 1079, 1391, 2407, 2639, 3103, 7553, 8881, 9737, 16849, 21721, 31291, 40339, 62167, 115453, 219037, 257549, 282373, 808171, 1802843, 3348137, 23436959]

約数ペア:

[(1, 23436959), (7, 3348137), (13, 1802843), (29, 808171), (83, 282373), (91, 257549), (107, 219037), (203, 115453), (377, 62167), (581, 40339), (749, 31291), (1079, 21721), (1391, 16849), (2407, 9737), (2639, 8881), (3103, 7553)]