553668726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{5431}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 1193649408

約数和(自身を除く): 639980682

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1307, 2614, 3921, 5431, 7842, 10862, 16293, 16991, 32586, 33982, 50973, 70603, 101946, 141206, 211809, 423618, 7098317, 14196634, 21294951, 42589902, 92278121, 184556242, 276834363, 553668726]

約数ペア:

[(1, 553668726), (2, 276834363), (3, 184556242), (6, 92278121), (13, 42589902), (26, 21294951), (39, 14196634), (78, 7098317), (1307, 423618), (2614, 211809), (3921, 141206), (5431, 101946), (7842, 70603), (10862, 50973), (16293, 33982), (16991, 32586)]