1437103618990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1291}}^1\times {\mathrm{658681}}^1$

素因数の和:660005

約数の個数: 48

約数和(自身を含む): 2803250472336

約数和(自身を除く): 1366146853346

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1291, 1690, 2582, 6455, 12910, 16783, 33566, 83915, 167830, 218179, 436358, 658681, 1090895, 1317362, 2181790, 3293405, 6586810, 8562853, 17125706, 42814265, 85628530, 111317089, 222634178, 556585445, 850357171, 1113170890, 1700714342, 4251785855, 8503571710, 11054643223, 22109286446, 55273216115, 110546432230, 143710361899, 287420723798, 718551809495, 1437103618990]

約数ペア:

[(1, 1437103618990), (2, 718551809495), (5, 287420723798), (10, 143710361899), (13, 110546432230), (26, 55273216115), (65, 22109286446), (130, 11054643223), (169, 8503571710), (338, 4251785855), (845, 1700714342), (1291, 1113170890), (1690, 850357171), (2582, 556585445), (6455, 222634178), (12910, 111317089), (16783, 85628530), (33566, 42814265), (83915, 17125706), (167830, 8562853), (218179, 6586810), (436358, 3293405), (658681, 2181790), (1090895, 1317362)]