1718121913

素因数分解:

${\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{977}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 1769601024

約数和(自身を除く): 51479111

約数列:

[1, 61, 127, 227, 977, 7747, 13847, 28829, 59597, 124079, 221779, 1758569, 7568819, 13528519, 28165933, 1718121913]

約数ペア:

[(1, 1718121913), (61, 28165933), (127, 13528519), (227, 7568819), (977, 1758569), (7747, 221779), (13847, 124079), (28829, 59597)]