12185914

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1222

約数の個数: 24

約数和(自身を含む): 20449152

約数和(自身を除く): 8263238

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1163, 2326, 5239, 10478, 15119, 30238, 36053, 72106, 196547, 393094, 468689, 937378, 6092957, 12185914]

約数ペア:

[(1, 12185914), (2, 6092957), (13, 937378), (26, 468689), (31, 393094), (62, 196547), (169, 72106), (338, 36053), (403, 30238), (806, 15119), (1163, 10478), (2326, 5239)]