253163590

素因数分解:

$2^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{28867}}^1$

素因数の和:29751

約数の個数: 16

約数和(自身を含む): 456229872

約数和(自身を除く): 203066282

約数列:

[1, 2, 5, 10, 877, 1754, 4385, 8770, 28867, 57734, 144335, 288670, 25316359, 50632718, 126581795, 253163590]

約数ペア:

[(1, 253163590), (2, 126581795), (5, 50632718), (10, 25316359), (877, 288670), (1754, 144335), (4385, 57734), (8770, 28867)]