13010732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 27578880

約数和(自身を除く): 14568148

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 227, 322, 356, 454, 623, 644, 908, 1246, 1589, 2047, 2492, 3178, 4094, 5221, 6356, 8188, 10442, 14329, 20203, 20884, 28658, 36547, 40406, 57316, 73094, 80812, 141421, 146188, 282842, 464669, 565684, 929338, 1858676, 3252683, 6505366, 13010732]

約数ペア:

[(1, 13010732), (2, 6505366), (4, 3252683), (7, 1858676), (14, 929338), (23, 565684), (28, 464669), (46, 282842), (89, 146188), (92, 141421), (161, 80812), (178, 73094), (227, 57316), (322, 40406), (356, 36547), (454, 28658), (623, 20884), (644, 20203), (908, 14329), (1246, 10442), (1589, 8188), (2047, 6356), (2492, 5221), (3178, 4094)]