98123942

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1259}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 177811200

約数和(自身を除く): 79687258

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 293, 586, 1259, 2051, 2518, 4102, 5567, 8813, 11134, 17626, 23921, 38969, 47842, 77938, 167447, 334894, 368887, 737774, 2582209, 5164418, 7008853, 14017706, 49061971, 98123942]

約数ペア:

[(1, 98123942), (2, 49061971), (7, 14017706), (14, 7008853), (19, 5164418), (38, 2582209), (133, 737774), (266, 368887), (293, 334894), (586, 167447), (1259, 77938), (2051, 47842), (2518, 38969), (4102, 23921), (5567, 17626), (8813, 11134)]