26062530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3931}}^1$

素因数の和:3971

約数の個数: 64

約数和(自身を含む): 71342208

約数和(自身を除く): 45279678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 3931, 6630, 7862, 11793, 19655, 23586, 39310, 51103, 58965, 66827, 102206, 117930, 133654, 153309, 200481, 255515, 306618, 334135, 400962, 511030, 668270, 766545, 868751, 1002405, 1533090, 1737502, 2004810, 2606253, 4343755, 5212506, 8687510, 13031265, 26062530]

約数ペア:

[(1, 26062530), (2, 13031265), (3, 8687510), (5, 5212506), (6, 4343755), (10, 2606253), (13, 2004810), (15, 1737502), (17, 1533090), (26, 1002405), (30, 868751), (34, 766545), (39, 668270), (51, 511030), (65, 400962), (78, 334135), (85, 306618), (102, 255515), (130, 200481), (170, 153309), (195, 133654), (221, 117930), (255, 102206), (390, 66827), (442, 58965), (510, 51103), (663, 39310), (1105, 23586), (1326, 19655), (2210, 11793), (3315, 7862), (3931, 6630)]