127609918

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{4481}}^1$

素因数の和:5003

約数の個数: 16

約数和(自身を含む): 198462960

約数和(自身を除く): 70853042

約数列:

[1, 2, 29, 58, 491, 982, 4481, 8962, 14239, 28478, 129949, 259898, 2200171, 4400342, 63804959, 127609918]

約数ペア:

[(1, 127609918), (2, 63804959), (29, 4400342), (58, 2200171), (491, 259898), (982, 129949), (4481, 28478), (8962, 14239)]