1253644670

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5450629}}^1$

素因数の和:5450659

約数の個数: 16

約数和(自身を含む): 2354672160

約数和(自身を除く): 1101027490

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 5450629, 10901258, 27253145, 54506290, 125364467, 250728934, 626822335, 1253644670]

約数ペア:

[(1, 1253644670), (2, 626822335), (5, 250728934), (10, 125364467), (23, 54506290), (46, 27253145), (115, 10901258), (230, 5450629)]