1305009142

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{73721}}^1$

素因数の和:73943

約数の個数: 16

約数和(自身を含む): 2006417952

約数和(自身を除く): 701408810

約数列:

[1, 2, 53, 106, 167, 334, 8851, 17702, 73721, 147442, 3907213, 7814426, 12311407, 24622814, 652504571, 1305009142]

約数ペア:

[(1, 1305009142), (2, 652504571), (53, 24622814), (106, 12311407), (167, 7814426), (334, 3907213), (8851, 147442), (17702, 73721)]