130562018

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{48973}}^1$

素因数の和:49049

約数の個数: 16

約数和(自身を含む): 206866176

約数和(自身を除く): 76304158

約数列:

[1, 2, 31, 43, 62, 86, 1333, 2666, 48973, 97946, 1518163, 2105839, 3036326, 4211678, 65281009, 130562018]

約数ペア:

[(1, 130562018), (2, 65281009), (31, 4211678), (43, 3036326), (62, 2105839), (86, 1518163), (1333, 97946), (2666, 48973)]