12173564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 24893568

約数和(自身を除く): 12720004

約数列:

[1, 2, 4, 13, 17, 26, 34, 47, 52, 68, 94, 188, 221, 293, 442, 586, 611, 799, 884, 1172, 1222, 1598, 2444, 3196, 3809, 4981, 7618, 9962, 10387, 13771, 15236, 19924, 20774, 27542, 41548, 55084, 64753, 129506, 179023, 234107, 259012, 358046, 468214, 716092, 936428, 3043391, 6086782, 12173564]

約数ペア:

[(1, 12173564), (2, 6086782), (4, 3043391), (13, 936428), (17, 716092), (26, 468214), (34, 358046), (47, 259012), (52, 234107), (68, 179023), (94, 129506), (188, 64753), (221, 55084), (293, 41548), (442, 27542), (586, 20774), (611, 19924), (799, 15236), (884, 13771), (1172, 10387), (1222, 9962), (1598, 7618), (2444, 4981), (3196, 3809)]