13591432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 28111860

約数和(自身を除く): 14520428

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 73, 74, 136, 146, 148, 292, 296, 584, 629, 1241, 1258, 1369, 2482, 2516, 2701, 2738, 4964, 5032, 5402, 5476, 9928, 10804, 10952, 21608, 23273, 45917, 46546, 91834, 93092, 99937, 183668, 186184, 199874, 367336, 399748, 799496, 1698929, 3397858, 6795716, 13591432]

約数ペア:

[(1, 13591432), (2, 6795716), (4, 3397858), (8, 1698929), (17, 799496), (34, 399748), (37, 367336), (68, 199874), (73, 186184), (74, 183668), (136, 99937), (146, 93092), (148, 91834), (292, 46546), (296, 45917), (584, 23273), (629, 21608), (1241, 10952), (1258, 10804), (1369, 9928), (2482, 5476), (2516, 5402), (2701, 5032), (2738, 4964)]