2079134785

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{51343}}^1$

素因数の和:51457

約数の個数: 32

約数和(自身を含む): 3105285120

約数和(自身を除く): 1026150335

約数列:

[1, 5, 7, 13, 35, 65, 89, 91, 445, 455, 623, 1157, 3115, 5785, 8099, 40495, 51343, 256715, 359401, 667459, 1797005, 3337295, 4569527, 4672213, 22847635, 23361065, 31986689, 59403851, 159933445, 297019255, 415826957, 2079134785]

約数ペア:

[(1, 2079134785), (5, 415826957), (7, 297019255), (13, 159933445), (35, 59403851), (65, 31986689), (89, 23361065), (91, 22847635), (445, 4672213), (455, 4569527), (623, 3337295), (1157, 1797005), (3115, 667459), (5785, 359401), (8099, 256715), (40495, 51343)]