201437470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1549519}}^1$

素因数の和:1549539

約数の個数: 16

約数和(自身を含む): 390479040

約数和(自身を除く): 189041570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1549519, 3099038, 7747595, 15495190, 20143747, 40287494, 100718735, 201437470]

約数ペア:

[(1, 201437470), (2, 100718735), (5, 40287494), (10, 20143747), (13, 15495190), (26, 7747595), (65, 3099038), (130, 1549519)]