12398058

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29947}}^1$

素因数の和:29978

約数の個数: 24

約数和(自身を含む): 28031328

約数和(自身を除く): 15633270

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 29947, 59894, 89841, 179682, 269523, 539046, 688781, 1377562, 2066343, 4132686, 6199029, 12398058]

約数ペア:

[(1, 12398058), (2, 6199029), (3, 4132686), (6, 2066343), (9, 1377562), (18, 688781), (23, 539046), (46, 269523), (69, 179682), (138, 89841), (207, 59894), (414, 29947)]