13728484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 31606848

約数和(自身を除く): 17878364

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 53, 58, 77, 106, 116, 154, 203, 212, 308, 319, 371, 406, 583, 638, 742, 812, 841, 1166, 1276, 1484, 1537, 1682, 2233, 2332, 3074, 3364, 4081, 4466, 5887, 6148, 8162, 8932, 9251, 10759, 11774, 16324, 16907, 18502, 21518, 23548, 33814, 37004, 43036, 44573, 64757, 67628, 89146, 118349, 129514, 178292, 236698, 259028, 312011, 473396, 490303, 624022, 980606, 1248044, 1961212, 3432121, 6864242, 13728484]

約数ペア:

[(1, 13728484), (2, 6864242), (4, 3432121), (7, 1961212), (11, 1248044), (14, 980606), (22, 624022), (28, 490303), (29, 473396), (44, 312011), (53, 259028), (58, 236698), (77, 178292), (106, 129514), (116, 118349), (154, 89146), (203, 67628), (212, 64757), (308, 44573), (319, 43036), (371, 37004), (406, 33814), (583, 23548), (638, 21518), (742, 18502), (812, 16907), (841, 16324), (1166, 11774), (1276, 10759), (1484, 9251), (1537, 8932), (1682, 8162), (2233, 6148), (2332, 5887), (3074, 4466), (3364, 4081)]