1309616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 3166464

約数和(自身を除く): 1856848

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1063, 1232, 2126, 4252, 7441, 8504, 11693, 14882, 17008, 23386, 29764, 46772, 59528, 81851, 93544, 119056, 163702, 187088, 327404, 654808, 1309616]

約数ペア:

[(1, 1309616), (2, 654808), (4, 327404), (7, 187088), (8, 163702), (11, 119056), (14, 93544), (16, 81851), (22, 59528), (28, 46772), (44, 29764), (56, 23386), (77, 17008), (88, 14882), (112, 11693), (154, 8504), (176, 7441), (308, 4252), (616, 2126), (1063, 1232)]