12995826124

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{631}}^1\times {\mathrm{12589}}^1$

素因数の和:13633

約数の個数: 24

約数和(自身を含む): 22836245600

約数和(自身を除く): 9840419476

約数列:

[1, 2, 4, 409, 631, 818, 1262, 1636, 2524, 12589, 25178, 50356, 258079, 516158, 1032316, 5148901, 7943659, 10297802, 15887318, 20595604, 31774636, 3248956531, 6497913062, 12995826124]

約数ペア:

[(1, 12995826124), (2, 6497913062), (4, 3248956531), (409, 31774636), (631, 20595604), (818, 15887318), (1262, 10297802), (1636, 7943659), (2524, 5148901), (12589, 1032316), (25178, 516158), (50356, 258079)]