9091429142

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1\times {\mathrm{71039}}^1$

素因数の和:72151

約数の個数: 16

約数和(自身を含む): 13874112000

約数和(自身を除く): 4782682858

約数列:

[1, 2, 61, 122, 1049, 2098, 63989, 71039, 127978, 142078, 4333379, 8666758, 74519911, 149039822, 4545714571, 9091429142]

約数ペア:

[(1, 9091429142), (2, 4545714571), (61, 149039822), (122, 74519911), (1049, 8666758), (2098, 4333379), (63989, 142078), (71039, 127978)]