12953988

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2383}}^1$

素因数の和:2544

約数の個数: 36

約数和(自身を含む): 32975488

約数和(自身を除く): 20021500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 302, 453, 604, 906, 1359, 1812, 2383, 2718, 4766, 5436, 7149, 9532, 14298, 21447, 28596, 42894, 85788, 359833, 719666, 1079499, 1439332, 2158998, 3238497, 4317996, 6476994, 12953988]

約数ペア:

[(1, 12953988), (2, 6476994), (3, 4317996), (4, 3238497), (6, 2158998), (9, 1439332), (12, 1079499), (18, 719666), (36, 359833), (151, 85788), (302, 42894), (453, 28596), (604, 21447), (906, 14298), (1359, 9532), (1812, 7149), (2383, 5436), (2718, 4766)]