520055854

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{22147}}^1$

素因数の和:22407

約数の個数: 16

約数和(自身を含む): 797328000

約数和(自身を除く): 277272146

約数列:

[1, 2, 59, 118, 199, 398, 11741, 22147, 23482, 44294, 1306673, 2613346, 4407253, 8814506, 260027927, 520055854]

約数ペア:

[(1, 520055854), (2, 260027927), (59, 8814506), (118, 4407253), (199, 2613346), (398, 1306673), (11741, 44294), (22147, 23482)]