1273617074

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{1289}}^1\times {\mathrm{1823}}^1$

素因数の和:3385

約数の個数: 16

約数和(自身を含む): 1920015360

約数和(自身を除く): 646398286

約数列:

[1, 2, 271, 542, 1289, 1823, 2578, 3646, 349319, 494033, 698638, 988066, 2349847, 4699694, 636808537, 1273617074]

約数ペア:

[(1, 1273617074), (2, 636808537), (271, 4699694), (542, 2349847), (1289, 988066), (1823, 698638), (2578, 494033), (3646, 349319)]