12909246

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2311}}^1$

素因数の和:2349

約数の個数: 48

約数和(自身を含む): 31628160

約数和(自身を除く): 18718914

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 49, 57, 98, 114, 133, 147, 266, 294, 399, 798, 931, 1862, 2311, 2793, 4622, 5586, 6933, 13866, 16177, 32354, 43909, 48531, 87818, 97062, 113239, 131727, 226478, 263454, 307363, 339717, 614726, 679434, 922089, 1844178, 2151541, 4303082, 6454623, 12909246]

約数ペア:

[(1, 12909246), (2, 6454623), (3, 4303082), (6, 2151541), (7, 1844178), (14, 922089), (19, 679434), (21, 614726), (38, 339717), (42, 307363), (49, 263454), (57, 226478), (98, 131727), (114, 113239), (133, 97062), (147, 87818), (266, 48531), (294, 43909), (399, 32354), (798, 16177), (931, 13866), (1862, 6933), (2311, 5586), (2793, 4622)]