25888122

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{349}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 60769800

約数和(自身を除く): 34881678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 317, 349, 634, 698, 951, 1047, 1902, 2094, 2853, 3141, 4121, 4537, 5706, 6282, 8242, 9074, 12363, 13611, 24726, 27222, 37089, 40833, 74178, 81666, 110633, 221266, 331899, 663798, 995697, 1438229, 1991394, 2876458, 4314687, 8629374, 12944061, 25888122]

約数ペア:

[(1, 25888122), (2, 12944061), (3, 8629374), (6, 4314687), (9, 2876458), (13, 1991394), (18, 1438229), (26, 995697), (39, 663798), (78, 331899), (117, 221266), (234, 110633), (317, 81666), (349, 74178), (634, 40833), (698, 37089), (951, 27222), (1047, 24726), (1902, 13611), (2094, 12363), (2853, 9074), (3141, 8242), (4121, 6282), (4537, 5706)]