8040287042

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{658069}}^1$

素因数の和:658261

約数の個数: 16

約数和(自身を含む): 12437523000

約数和(自身を除く): 4397235958

約数列:

[1, 2, 41, 82, 149, 298, 6109, 12218, 658069, 1316138, 26980829, 53961658, 98052281, 196104562, 4020143521, 8040287042]

約数ペア:

[(1, 8040287042), (2, 4020143521), (41, 196104562), (82, 98052281), (149, 53961658), (298, 26980829), (6109, 1316138), (12218, 658069)]