126820266

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{51679}}^1$

素因数の和:52093

約数の個数: 16

約数和(自身を含む): 254265600

約数和(自身を除く): 127445334

約数列:

[1, 2, 3, 6, 409, 818, 1227, 2454, 51679, 103358, 155037, 310074, 21136711, 42273422, 63410133, 126820266]

約数ペア:

[(1, 126820266), (2, 63410133), (3, 42273422), (6, 21136711), (409, 310074), (818, 155037), (1227, 103358), (2454, 51679)]