12486654

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{30161}}^1$

素因数の和:30192

約数の個数: 24

約数和(自身を含む): 28231632

約数和(自身を除く): 15744978

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 30161, 60322, 90483, 180966, 271449, 542898, 693703, 1387406, 2081109, 4162218, 6243327, 12486654]

約数ペア:

[(1, 12486654), (2, 6243327), (3, 4162218), (6, 2081109), (9, 1387406), (18, 693703), (23, 542898), (46, 271449), (69, 180966), (138, 90483), (207, 60322), (414, 30161)]