13387476

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:924

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 19997484

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 827, 852, 1349, 1654, 2481, 2698, 3308, 4047, 4962, 5396, 8094, 9924, 15713, 16188, 31426, 47139, 58717, 62852, 94278, 117434, 176151, 188556, 234868, 352302, 704604, 1115623, 2231246, 3346869, 4462492, 6693738, 13387476]

約数ペア:

[(1, 13387476), (2, 6693738), (3, 4462492), (4, 3346869), (6, 2231246), (12, 1115623), (19, 704604), (38, 352302), (57, 234868), (71, 188556), (76, 176151), (114, 117434), (142, 94278), (213, 62852), (228, 58717), (284, 47139), (426, 31426), (827, 16188), (852, 15713), (1349, 9924), (1654, 8094), (2481, 5396), (2698, 4962), (3308, 4047)]