13115432

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 28656180

約数和(自身を除く): 15540748

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 797, 968, 1496, 1594, 2057, 3188, 4114, 6376, 8228, 8767, 13549, 16456, 17534, 27098, 35068, 54196, 70136, 96437, 108392, 149039, 192874, 298078, 385748, 596156, 771496, 1192312, 1639429, 3278858, 6557716, 13115432]

約数ペア:

[(1, 13115432), (2, 6557716), (4, 3278858), (8, 1639429), (11, 1192312), (17, 771496), (22, 596156), (34, 385748), (44, 298078), (68, 192874), (88, 149039), (121, 108392), (136, 96437), (187, 70136), (242, 54196), (374, 35068), (484, 27098), (748, 17534), (797, 16456), (968, 13549), (1496, 8767), (1594, 8228), (2057, 6376), (3188, 4114)]