13802110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^2$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 29565216

約数和(自身を除く): 15763106

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 73, 74, 146, 185, 259, 365, 370, 511, 518, 730, 1022, 1295, 2555, 2590, 2701, 5110, 5329, 5402, 10658, 13505, 18907, 26645, 27010, 37303, 37814, 53290, 74606, 94535, 186515, 189070, 197173, 373030, 394346, 985865, 1380211, 1971730, 2760422, 6901055, 13802110]

約数ペア:

[(1, 13802110), (2, 6901055), (5, 2760422), (7, 1971730), (10, 1380211), (14, 985865), (35, 394346), (37, 373030), (70, 197173), (73, 189070), (74, 186515), (146, 94535), (185, 74606), (259, 53290), (365, 37814), (370, 37303), (511, 27010), (518, 26645), (730, 18907), (1022, 13505), (1295, 10658), (2555, 5402), (2590, 5329), (2701, 5110)]