8253466

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 14370048

約数和(自身を除く): 6116582

約数列:

[1, 2, 13, 17, 26, 34, 71, 142, 221, 263, 442, 526, 923, 1207, 1846, 2414, 3419, 4471, 6838, 8942, 15691, 18673, 31382, 37346, 58123, 116246, 242749, 317441, 485498, 634882, 4126733, 8253466]

約数ペア:

[(1, 8253466), (2, 4126733), (13, 634882), (17, 485498), (26, 317441), (34, 242749), (71, 116246), (142, 58123), (221, 37346), (263, 31382), (442, 18673), (526, 15691), (923, 8942), (1207, 6838), (1846, 4471), (2414, 3419)]