31623046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 58705920

約数和(自身を除く): 27082874

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 239, 478, 727, 1454, 1673, 3107, 3346, 5089, 6214, 9451, 10178, 18902, 21749, 43498, 66157, 132314, 173753, 347506, 1216271, 2258789, 2432542, 4517578, 15811523, 31623046]

約数ペア:

[(1, 31623046), (2, 15811523), (7, 4517578), (13, 2432542), (14, 2258789), (26, 1216271), (91, 347506), (182, 173753), (239, 132314), (478, 66157), (727, 43498), (1454, 21749), (1673, 18902), (3107, 10178), (3346, 9451), (5089, 6214)]