1254513742

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{8009}}^1$

素因数の和:8316

約数の個数: 24

約数和(自身を含む): 2006601120

約数和(自身を除く): 752087378

約数列:

[1, 2, 17, 34, 271, 289, 542, 578, 4607, 8009, 9214, 16018, 78319, 136153, 156638, 272306, 2170439, 2314601, 4340878, 4629202, 36897463, 73794926, 627256871, 1254513742]

約数ペア:

[(1, 1254513742), (2, 627256871), (17, 73794926), (34, 36897463), (271, 4629202), (289, 4340878), (542, 2314601), (578, 2170439), (4607, 272306), (8009, 156638), (9214, 136153), (16018, 78319)]