390340086

素因数分解:

$2^1\times 3^1\times {\mathrm{1571}}^1\times {\mathrm{41411}}^1$

素因数の和:42987

約数の個数: 16

約数和(自身を含む): 781195968

約数和(自身を除く): 390855882

約数列:

[1, 2, 3, 6, 1571, 3142, 4713, 9426, 41411, 82822, 124233, 248466, 65056681, 130113362, 195170043, 390340086]

約数ペア:

[(1, 390340086), (2, 195170043), (3, 130113362), (6, 65056681), (1571, 248466), (3142, 124233), (4713, 82822), (9426, 41411)]