13551318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 32432400

約数和(自身を除く): 18881082

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 89, 99, 178, 198, 267, 534, 769, 801, 979, 1538, 1602, 1958, 2307, 2937, 4614, 5874, 6921, 8459, 8811, 13842, 16918, 17622, 25377, 50754, 68441, 76131, 136882, 152262, 205323, 410646, 615969, 752851, 1231938, 1505702, 2258553, 4517106, 6775659, 13551318]

約数ペア:

[(1, 13551318), (2, 6775659), (3, 4517106), (6, 2258553), (9, 1505702), (11, 1231938), (18, 752851), (22, 615969), (33, 410646), (66, 205323), (89, 152262), (99, 136882), (178, 76131), (198, 68441), (267, 50754), (534, 25377), (769, 17622), (801, 16918), (979, 13842), (1538, 8811), (1602, 8459), (1958, 6921), (2307, 5874), (2937, 4614)]