61555078

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{11897}}^1$

素因数の和:12111

約数の個数: 16

約数和(自身を含む): 99943200

約数和(自身を除く): 38388122

約数列:

[1, 2, 13, 26, 199, 398, 2587, 5174, 11897, 23794, 154661, 309322, 2367503, 4735006, 30777539, 61555078]

約数ペア:

[(1, 61555078), (2, 30777539), (13, 4735006), (26, 2367503), (199, 309322), (398, 154661), (2587, 23794), (5174, 11897)]