12784226

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3697}}^1$

素因数の和:3738

約数の個数: 32

約数和(自身を含む): 24850560

約数和(自身を除く): 12066334

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 3697, 7394, 25879, 48061, 51758, 70243, 96122, 140486, 336427, 491701, 672854, 913159, 983402, 1826318, 6392113, 12784226]

約数ペア:

[(1, 12784226), (2, 6392113), (7, 1826318), (13, 983402), (14, 913159), (19, 672854), (26, 491701), (38, 336427), (91, 140486), (133, 96122), (182, 70243), (247, 51758), (266, 48061), (494, 25879), (1729, 7394), (3458, 3697)]