12021334

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2559

約数の個数: 16

約数和(自身を含む): 19525968

約数和(自身を除く): 7504634

約数列:

[1, 2, 13, 26, 197, 394, 2347, 2561, 4694, 5122, 30511, 61022, 462359, 924718, 6010667, 12021334]

約数ペア:

[(1, 12021334), (2, 6010667), (13, 924718), (26, 462359), (197, 61022), (394, 30511), (2347, 5122), (2561, 4694)]