7882030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60631}}^1$

素因数の和:60651

約数の個数: 16

約数和(自身を含む): 15279264

約数和(自身を除く): 7397234

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 60631, 121262, 303155, 606310, 788203, 1576406, 3941015, 7882030]

約数ペア:

[(1, 7882030), (2, 3941015), (5, 1576406), (10, 788203), (13, 606310), (26, 303155), (65, 121262), (130, 60631)]