131051004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1560131}}^1$

素因数の和:1560145

約数の個数: 24

約数和(自身を含む): 349469568

約数和(自身を除く): 218418564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1560131, 3120262, 4680393, 6240524, 9360786, 10920917, 18721572, 21841834, 32762751, 43683668, 65525502, 131051004]

約数ペア:

[(1, 131051004), (2, 65525502), (3, 43683668), (4, 32762751), (6, 21841834), (7, 18721572), (12, 10920917), (14, 9360786), (21, 6240524), (28, 4680393), (42, 3120262), (84, 1560131)]