481659986

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{21013}}^1$

素因数の和:21245

約数の個数: 16

約数和(自身を含む): 737087064

約数和(自身を除く): 255427078

約数列:

[1, 2, 73, 146, 157, 314, 11461, 21013, 22922, 42026, 1533949, 3067898, 3299041, 6598082, 240829993, 481659986]

約数ペア:

[(1, 481659986), (2, 240829993), (73, 6598082), (146, 3299041), (157, 3067898), (314, 1533949), (11461, 42026), (21013, 22922)]