7130725090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23002339}}^1$

素因数の和:23002377

約数の個数: 16

約数和(自身を含む): 13249347840

約数和(自身を除く): 6118622750

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 23002339, 46004678, 115011695, 230023390, 713072509, 1426145018, 3565362545, 7130725090]

約数ペア:

[(1, 7130725090), (2, 3565362545), (5, 1426145018), (10, 713072509), (31, 230023390), (62, 115011695), (155, 46004678), (310, 23002339)]