2013946415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{8609}}^1$

素因数の和:8747

約数の個数: 32

約数和(自身を含む): 2690452800

約数和(自身を除く): 676506385

約数列:

[1, 5, 13, 59, 61, 65, 295, 305, 767, 793, 3599, 3835, 3965, 8609, 17995, 43045, 46787, 111917, 233935, 507931, 525149, 559585, 2539655, 2625745, 6603103, 6826937, 30983791, 33015515, 34134685, 154918955, 402789283, 2013946415]

約数ペア:

[(1, 2013946415), (5, 402789283), (13, 154918955), (59, 34134685), (61, 33015515), (65, 30983791), (295, 6826937), (305, 6603103), (767, 2625745), (793, 2539655), (3599, 559585), (3835, 525149), (3965, 507931), (8609, 233935), (17995, 111917), (43045, 46787)]