13390112

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 48

約数和(自身を含む): 27941760

約数和(自身を除く): 14551648

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 94, 116, 188, 232, 307, 376, 464, 614, 752, 928, 1228, 1363, 1504, 2456, 2726, 4912, 5452, 8903, 9824, 10904, 14429, 17806, 21808, 28858, 35612, 43616, 57716, 71224, 115432, 142448, 230864, 284896, 418441, 461728, 836882, 1673764, 3347528, 6695056, 13390112]

約数ペア:

[(1, 13390112), (2, 6695056), (4, 3347528), (8, 1673764), (16, 836882), (29, 461728), (32, 418441), (47, 284896), (58, 230864), (94, 142448), (116, 115432), (188, 71224), (232, 57716), (307, 43616), (376, 35612), (464, 28858), (614, 21808), (752, 17806), (928, 14429), (1228, 10904), (1363, 9824), (1504, 8903), (2456, 5452), (2726, 4912)]