51206506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22129}}^1$

素因数の和:22233

約数の個数: 16

約数和(自身を含む): 83651400

約数和(自身を除く): 32444894

約数列:

[1, 2, 13, 26, 89, 178, 1157, 2314, 22129, 44258, 287677, 575354, 1969481, 3938962, 25603253, 51206506]

約数ペア:

[(1, 51206506), (2, 25603253), (13, 3938962), (26, 1969481), (89, 575354), (178, 287677), (1157, 44258), (2314, 22129)]