26269620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33679}}^1$

素因数の和:33704

約数の個数: 48

約数和(自身を含む): 79215360

約数和(自身を除く): 52945740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33679, 67358, 101037, 134716, 168395, 202074, 336790, 404148, 437827, 505185, 673580, 875654, 1010370, 1313481, 1751308, 2020740, 2189135, 2626962, 4378270, 5253924, 6567405, 8756540, 13134810, 26269620]

約数ペア:

[(1, 26269620), (2, 13134810), (3, 8756540), (4, 6567405), (5, 5253924), (6, 4378270), (10, 2626962), (12, 2189135), (13, 2020740), (15, 1751308), (20, 1313481), (26, 1010370), (30, 875654), (39, 673580), (52, 505185), (60, 437827), (65, 404148), (78, 336790), (130, 202074), (156, 168395), (195, 134716), (260, 101037), (390, 67358), (780, 33679)]