1340015694754

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{148727}}^1$

素因数の和:149983

約数の個数: 48

約数和(自身を含む): 2282548843008

約数和(自身を除く): 942533148254

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 1201, 2402, 3751, 7502, 13211, 26422, 37231, 74462, 145321, 148727, 290642, 297454, 409541, 819082, 1635997, 3271994, 4504951, 4610537, 9009902, 9221074, 17995967, 35991934, 50715907, 101431814, 178621127, 357242254, 557874977, 1115749954, 1964832397, 3929664794, 5537254937, 11074509874, 21613156367, 43226312734, 60909804307, 121819608614, 670007847377, 1340015694754]

約数ペア:

[(1, 1340015694754), (2, 670007847377), (11, 121819608614), (22, 60909804307), (31, 43226312734), (62, 21613156367), (121, 11074509874), (242, 5537254937), (341, 3929664794), (682, 1964832397), (1201, 1115749954), (2402, 557874977), (3751, 357242254), (7502, 178621127), (13211, 101431814), (26422, 50715907), (37231, 35991934), (74462, 17995967), (145321, 9221074), (148727, 9009902), (290642, 4610537), (297454, 4504951), (409541, 3271994), (819082, 1635997)]