52717990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{677}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 102513600

約数和(自身を除く): 49795610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 599, 677, 1198, 1354, 2995, 3385, 5990, 6770, 7787, 8801, 15574, 17602, 38935, 44005, 77870, 88010, 405523, 811046, 2027615, 4055230, 5271799, 10543598, 26358995, 52717990]

約数ペア:

[(1, 52717990), (2, 26358995), (5, 10543598), (10, 5271799), (13, 4055230), (26, 2027615), (65, 811046), (130, 405523), (599, 88010), (677, 77870), (1198, 44005), (1354, 38935), (2995, 17602), (3385, 15574), (5990, 8801), (6770, 7787)]