2600347685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{2341}}^1$

素因数の和:3125

約数の個数: 32

約数和(自身を含む): 3512775168

約数和(自身を除く): 912427483

約数列:

[1, 5, 13, 23, 65, 115, 299, 743, 1495, 2341, 3715, 9659, 11705, 17089, 30433, 48295, 53843, 85445, 152165, 222157, 269215, 699959, 1110785, 1739363, 3499795, 8696815, 22611719, 40005349, 113058595, 200026745, 520069537, 2600347685]

約数ペア:

[(1, 2600347685), (5, 520069537), (13, 200026745), (23, 113058595), (65, 40005349), (115, 22611719), (299, 8696815), (743, 3499795), (1495, 1739363), (2341, 1110785), (3715, 699959), (9659, 269215), (11705, 222157), (17089, 152165), (30433, 85445), (48295, 53843)]