207542010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{532159}}^1$

素因数の和:532182

約数の個数: 32

約数和(自身を含む): 536417280

約数和(自身を除く): 328875270

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 532159, 1064318, 1596477, 2660795, 3192954, 5321590, 6918067, 7982385, 13836134, 15964770, 20754201, 34590335, 41508402, 69180670, 103771005, 207542010]

約数ペア:

[(1, 207542010), (2, 103771005), (3, 69180670), (5, 41508402), (6, 34590335), (10, 20754201), (13, 15964770), (15, 13836134), (26, 7982385), (30, 6918067), (39, 5321590), (65, 3192954), (78, 2660795), (130, 1596477), (195, 1064318), (390, 532159)]