13205834

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:917

約数の個数: 16

約数和(自身を含む): 20277600

約数和(自身を除く): 7071766

約数列:

[1, 2, 67, 134, 139, 278, 709, 1418, 9313, 18626, 47503, 95006, 98551, 197102, 6602917, 13205834]

約数ペア:

[(1, 13205834), (2, 6602917), (67, 197102), (134, 98551), (139, 95006), (278, 47503), (709, 18626), (1418, 9313)]