1887482519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{34381}}^1$

素因数の和:34538

約数の個数: 16

約数和(自身を含む): 2102528064

約数和(自身を除く): 215045545

約数列:

[1, 13, 41, 103, 533, 1339, 4223, 34381, 54899, 446953, 1409621, 3541243, 18325073, 46036159, 145190963, 1887482519]

約数ペア:

[(1, 1887482519), (13, 145190963), (41, 46036159), (103, 18325073), (533, 3541243), (1339, 1409621), (4223, 446953), (34381, 54899)]