814777726

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{30139}}^1$

素因数の和:32079

約数の個数: 16

約数和(自身を含む): 1397531520

約数和(自身を除く): 582753794

約数列:

[1, 2, 7, 14, 1931, 3862, 13517, 27034, 30139, 60278, 210973, 421946, 58198409, 116396818, 407388863, 814777726]

約数ペア:

[(1, 814777726), (2, 407388863), (7, 116396818), (14, 58198409), (1931, 421946), (3862, 210973), (13517, 60278), (27034, 30139)]