12903631442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{193}}^1\times {\mathrm{4861}}^1$

素因数の和:5115

約数の個数: 48

約数和(自身を含む): 21907413528

約数和(自身を除く): 9003782086

約数列:

[1, 2, 13, 23, 26, 46, 193, 299, 386, 529, 598, 1058, 2509, 4439, 4861, 5018, 6877, 8878, 9722, 13754, 57707, 63193, 102097, 111803, 115414, 126386, 204194, 223606, 938173, 1327261, 1453439, 1876346, 2571469, 2654522, 2906878, 5142938, 12196249, 21577979, 24392498, 33429097, 43155958, 66858194, 280513727, 496293517, 561027454, 992587034, 6451815721, 12903631442]

約数ペア:

[(1, 12903631442), (2, 6451815721), (13, 992587034), (23, 561027454), (26, 496293517), (46, 280513727), (193, 66858194), (299, 43155958), (386, 33429097), (529, 24392498), (598, 21577979), (1058, 12196249), (2509, 5142938), (4439, 2906878), (4861, 2654522), (5018, 2571469), (6877, 1876346), (8878, 1453439), (9722, 1327261), (13754, 938173), (57707, 223606), (63193, 204194), (102097, 126386), (111803, 115414)]