331325266

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1\times {\mathrm{2039}}^1$

素因数の和:2873

約数の個数: 16

約数和(自身を含む): 502329600

約数和(自身を除く): 171004334

約数列:

[1, 2, 113, 226, 719, 1438, 2039, 4078, 81247, 162494, 230407, 460814, 1466041, 2932082, 165662633, 331325266]

約数ペア:

[(1, 331325266), (2, 165662633), (113, 2932082), (226, 1466041), (719, 460814), (1438, 230407), (2039, 162494), (4078, 81247)]