8045885770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61891429}}^1$

素因数の和:61891449

約数の個数: 16

約数和(自身を含む): 15596640360

約数和(自身を除く): 7550754590

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 61891429, 123782858, 309457145, 618914290, 804588577, 1609177154, 4022942885, 8045885770]

約数ペア:

[(1, 8045885770), (2, 4022942885), (5, 1609177154), (10, 804588577), (13, 618914290), (26, 309457145), (65, 123782858), (130, 61891429)]