12942228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82963}}^1$

素因数の和:82983

約数の個数: 24

約数和(自身を含む): 32521888

約数和(自身を除く): 19579660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 82963, 165926, 248889, 331852, 497778, 995556, 1078519, 2157038, 3235557, 4314076, 6471114, 12942228]

約数ペア:

[(1, 12942228), (2, 6471114), (3, 4314076), (4, 3235557), (6, 2157038), (12, 1078519), (13, 995556), (26, 497778), (39, 331852), (52, 248889), (78, 165926), (156, 82963)]