51525422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{18521}}^1$

素因数の和:18643

約数の個数: 16

約数和(自身を含む): 84015792

約数和(自身を除く): 32490370

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 18521, 37042, 240773, 481546, 1981747, 3963494, 25762711, 51525422]

約数ペア:

[(1, 51525422), (2, 25762711), (13, 3963494), (26, 1981747), (107, 481546), (214, 240773), (1391, 37042), (2782, 18521)]