12507586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3617}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 24312960

約数和(自身を除く): 11805374

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 3617, 7234, 25319, 47021, 50638, 68723, 94042, 137446, 329147, 481061, 658294, 893399, 962122, 1786798, 6253793, 12507586]

約数ペア:

[(1, 12507586), (2, 6253793), (7, 1786798), (13, 962122), (14, 893399), (19, 658294), (26, 481061), (38, 329147), (91, 137446), (133, 94042), (182, 68723), (247, 50638), (266, 47021), (494, 25319), (1729, 7234), (3458, 3617)]