11609780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6379}}^1$

素因数の和:6408

約数の個数: 48

約数和(自身を含む): 30011520

約数和(自身を除く): 18401740

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6379, 12758, 25516, 31895, 44653, 63790, 82927, 89306, 127580, 165854, 178612, 223265, 331708, 414635, 446530, 580489, 829270, 893060, 1160978, 1658540, 2321956, 2902445, 5804890, 11609780]

約数ペア:

[(1, 11609780), (2, 5804890), (4, 2902445), (5, 2321956), (7, 1658540), (10, 1160978), (13, 893060), (14, 829270), (20, 580489), (26, 446530), (28, 414635), (35, 331708), (52, 223265), (65, 178612), (70, 165854), (91, 127580), (130, 89306), (140, 82927), (182, 63790), (260, 44653), (364, 31895), (455, 25516), (910, 12758), (1820, 6379)]