557685070

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{521201}}^1$

素因数の和:521315

約数の個数: 16

約数和(自身を含む): 1013216688

約数和(自身を除く): 455531618

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 521201, 1042402, 2606005, 5212010, 55768507, 111537014, 278842535, 557685070]

約数ペア:

[(1, 557685070), (2, 278842535), (5, 111537014), (10, 55768507), (107, 5212010), (214, 2606005), (535, 1042402), (1070, 521201)]