11905218

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{5653}}^1$

素因数の和:5680

約数の個数: 40

約数和(自身を含む): 28733628

約数和(自身を除く): 16828410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 5653, 11306, 16959, 33918, 50877, 73489, 101754, 146978, 152631, 220467, 305262, 440934, 457893, 661401, 915786, 1322802, 1984203, 3968406, 5952609, 11905218]

約数ペア:

[(1, 11905218), (2, 5952609), (3, 3968406), (6, 1984203), (9, 1322802), (13, 915786), (18, 661401), (26, 457893), (27, 440934), (39, 305262), (54, 220467), (78, 152631), (81, 146978), (117, 101754), (162, 73489), (234, 50877), (351, 33918), (702, 16959), (1053, 11306), (2106, 5653)]