79685590

素因数分解:

$2^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{12203}}^1$

素因数の和:12863

約数の個数: 16

約数和(自身を含む): 143665488

約数和(自身を除く): 63979898

約数列:

[1, 2, 5, 10, 653, 1306, 3265, 6530, 12203, 24406, 61015, 122030, 7968559, 15937118, 39842795, 79685590]

約数ペア:

[(1, 79685590), (2, 39842795), (5, 15937118), (10, 7968559), (653, 122030), (1306, 61015), (3265, 24406), (6530, 12203)]