36857990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{1249}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 71820000

約数和(自身を除く): 34962010

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 227, 454, 1135, 1249, 2270, 2498, 2951, 5902, 6245, 12490, 14755, 16237, 29510, 32474, 81185, 162370, 283523, 567046, 1417615, 2835230, 3685799, 7371598, 18428995, 36857990]

約数ペア:

[(1, 36857990), (2, 18428995), (5, 7371598), (10, 3685799), (13, 2835230), (26, 1417615), (65, 567046), (130, 283523), (227, 162370), (454, 81185), (1135, 32474), (1249, 29510), (2270, 16237), (2498, 14755), (2951, 12490), (5902, 6245)]