13303478559

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1307}}^1\times {\mathrm{3253}}^1$

素因数の和:4719

約数の個数: 32

約数和(自身を含む): 20429913600

約数和(自身を除く): 7126435041

約数列:

[1, 3, 7, 21, 149, 447, 1043, 1307, 3129, 3253, 3921, 9149, 9759, 22771, 27447, 68313, 194743, 484697, 584229, 1363201, 1454091, 3392879, 4089603, 4251671, 10178637, 12755013, 29761697, 89285091, 633498979, 1900496937, 4434492853, 13303478559]

約数ペア:

[(1, 13303478559), (3, 4434492853), (7, 1900496937), (21, 633498979), (149, 89285091), (447, 29761697), (1043, 12755013), (1307, 10178637), (3129, 4251671), (3253, 4089603), (3921, 3392879), (9149, 1454091), (9759, 1363201), (22771, 584229), (27447, 484697), (68313, 194743)]