2575469987

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{1913}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 2687807232

約数和(自身を除く): 112337245

約数列:

[1, 31, 137, 317, 1913, 4247, 9827, 43429, 59303, 262081, 606421, 1346299, 8124511, 18799051, 83079677, 2575469987]

約数ペア:

[(1, 2575469987), (31, 83079677), (137, 18799051), (317, 8124511), (1913, 1346299), (4247, 606421), (9827, 262081), (43429, 59303)]