12541292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3511}}^1$

素因数の和:3581

約数の個数: 24

約数和(自身を含む): 23600640

約数和(自身を除く): 11059348

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3511, 3572, 7022, 14044, 66709, 133418, 165017, 266836, 330034, 660068, 3135323, 6270646, 12541292]

約数ペア:

[(1, 12541292), (2, 6270646), (4, 3135323), (19, 660068), (38, 330034), (47, 266836), (76, 165017), (94, 133418), (188, 66709), (893, 14044), (1786, 7022), (3511, 3572)]