131229036

素因数分解:

$2^2\times 3^2\times {\mathrm{3645251}}^1$

素因数の和:3645261

約数の個数: 18

約数和(自身を含む): 331717932

約数和(自身を除く): 200488896

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3645251, 7290502, 10935753, 14581004, 21871506, 32807259, 43743012, 65614518, 131229036]

約数ペア:

[(1, 131229036), (2, 65614518), (3, 43743012), (4, 32807259), (6, 21871506), (9, 14581004), (12, 10935753), (18, 7290502), (36, 3645251)]