34812440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66947}}^1$

素因数の和:66971

約数の個数: 32

約数和(自身を含む): 84354480

約数和(自身を除く): 49542040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 66947, 133894, 267788, 334735, 535576, 669470, 870311, 1338940, 1740622, 2677880, 3481244, 4351555, 6962488, 8703110, 17406220, 34812440]

約数ペア:

[(1, 34812440), (2, 17406220), (4, 8703110), (5, 6962488), (8, 4351555), (10, 3481244), (13, 2677880), (20, 1740622), (26, 1338940), (40, 870311), (52, 669470), (65, 535576), (104, 334735), (130, 267788), (260, 133894), (520, 66947)]