12254578854

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{622123}}^1$

素因数の和:622209

約数の個数: 48

約数和(自身を含む): 28936231488

約数和(自身を除く): 16681652634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 98, 134, 147, 201, 294, 402, 469, 938, 1407, 2814, 3283, 6566, 9849, 19698, 622123, 1244246, 1866369, 3732738, 4354861, 8709722, 13064583, 26129166, 30484027, 41682241, 60968054, 83364482, 91452081, 125046723, 182904162, 250093446, 291775687, 583551374, 875327061, 1750654122, 2042429809, 4084859618, 6127289427, 12254578854]

約数ペア:

[(1, 12254578854), (2, 6127289427), (3, 4084859618), (6, 2042429809), (7, 1750654122), (14, 875327061), (21, 583551374), (42, 291775687), (49, 250093446), (67, 182904162), (98, 125046723), (134, 91452081), (147, 83364482), (201, 60968054), (294, 41682241), (402, 30484027), (469, 26129166), (938, 13064583), (1407, 8709722), (2814, 4354861), (3283, 3732738), (6566, 1866369), (9849, 1244246), (19698, 622123)]