5137990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3593}}^1$

素因数の和:3624

約数の個数: 32

約数和(自身を含む): 10868256

約数和(自身を除く): 5730266

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 3593, 7186, 17965, 35930, 39523, 46709, 79046, 93418, 197615, 233545, 395230, 467090, 513799, 1027598, 2568995, 5137990]

約数ペア:

[(1, 5137990), (2, 2568995), (5, 1027598), (10, 513799), (11, 467090), (13, 395230), (22, 233545), (26, 197615), (55, 93418), (65, 79046), (110, 46709), (130, 39523), (143, 35930), (286, 17965), (715, 7186), (1430, 3593)]