172565016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{553093}}^1$

素因数の和:553115

約数の個数: 32

約数和(自身を含む): 464598960

約数和(自身を除く): 292033944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 553093, 1106186, 1659279, 2212372, 3318558, 4424744, 6637116, 7190209, 13274232, 14380418, 21570627, 28760836, 43141254, 57521672, 86282508, 172565016]

約数ペア:

[(1, 172565016), (2, 86282508), (3, 57521672), (4, 43141254), (6, 28760836), (8, 21570627), (12, 14380418), (13, 13274232), (24, 7190209), (26, 6637116), (39, 4424744), (52, 3318558), (78, 2212372), (104, 1659279), (156, 1106186), (312, 553093)]