12526398

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 28753920

約数和(自身を除く): 16227522

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 383, 414, 474, 711, 766, 1149, 1422, 1817, 2298, 3447, 3634, 5451, 6894, 8809, 10902, 16353, 17618, 26427, 30257, 32706, 52854, 60514, 79281, 90771, 158562, 181542, 272313, 544626, 695911, 1391822, 2087733, 4175466, 6263199, 12526398]

約数ペア:

[(1, 12526398), (2, 6263199), (3, 4175466), (6, 2087733), (9, 1391822), (18, 695911), (23, 544626), (46, 272313), (69, 181542), (79, 158562), (138, 90771), (158, 79281), (207, 60514), (237, 52854), (383, 32706), (414, 30257), (474, 26427), (711, 17618), (766, 16353), (1149, 10902), (1422, 8809), (1817, 6894), (2298, 5451), (3447, 3634)]