13825140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{32917}}^1$

素因数の和:32936

約数の個数: 48

約数和(自身を含む): 44241792

約数和(自身を除く): 30416652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 32917, 65834, 98751, 131668, 164585, 197502, 230419, 329170, 395004, 460838, 493755, 658340, 691257, 921676, 987510, 1152095, 1382514, 1975020, 2304190, 2765028, 3456285, 4608380, 6912570, 13825140]

約数ペア:

[(1, 13825140), (2, 6912570), (3, 4608380), (4, 3456285), (5, 2765028), (6, 2304190), (7, 1975020), (10, 1382514), (12, 1152095), (14, 987510), (15, 921676), (20, 691257), (21, 658340), (28, 493755), (30, 460838), (35, 395004), (42, 329170), (60, 230419), (70, 197502), (84, 164585), (105, 131668), (140, 98751), (210, 65834), (420, 32917)]