1273982735

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{14341}}^1$

素因数の和:14618

約数の個数: 16

約数和(自身を含む): 1552378080

約数和(自身を除く): 278395345

約数列:

[1, 5, 109, 163, 545, 815, 14341, 17767, 71705, 88835, 1563169, 2337583, 7815845, 11687915, 254796547, 1273982735]

約数ペア:

[(1, 1273982735), (5, 254796547), (109, 11687915), (163, 7815845), (545, 2337583), (815, 1563169), (14341, 88835), (17767, 71705)]