12447650516

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1351243}}^1$

素因数の和:1351308

約数の個数: 36

約数和(自身を含む): 25879025088

約数和(自身を除く): 13431374572

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 329, 658, 1316, 2303, 4606, 9212, 1351243, 2702486, 5404972, 9458701, 18917402, 37834804, 63508421, 66210907, 127016842, 132421814, 254033684, 264843628, 444558947, 889117894, 1778235788, 3111912629, 6223825258, 12447650516]

約数ペア:

[(1, 12447650516), (2, 6223825258), (4, 3111912629), (7, 1778235788), (14, 889117894), (28, 444558947), (47, 264843628), (49, 254033684), (94, 132421814), (98, 127016842), (188, 66210907), (196, 63508421), (329, 37834804), (658, 18917402), (1316, 9458701), (2303, 5404972), (4606, 2702486), (9212, 1351243)]