129481394

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{91571}}^1$

素因数の和:91681

約数の個数: 16

約数和(自身を含む): 224168256

約数和(自身を除く): 94686862

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 91571, 183142, 640997, 1281994, 9248671, 18497342, 64740697, 129481394]

約数ペア:

[(1, 129481394), (2, 64740697), (7, 18497342), (14, 9248671), (101, 1281994), (202, 640997), (707, 183142), (1414, 91571)]