90899146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{3391}}^1$

素因数の和:4437

約数の個数: 16

約数和(自身を含む): 147022848

約数和(自身を除く): 56123702

約数列:

[1, 2, 13, 26, 1031, 2062, 3391, 6782, 13403, 26806, 44083, 88166, 3496121, 6992242, 45449573, 90899146]

約数ペア:

[(1, 90899146), (2, 45449573), (13, 6992242), (26, 3496121), (1031, 88166), (2062, 44083), (3391, 26806), (6782, 13403)]