12081810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2383}}^1$

素因数の和:2419

約数の個数: 48

約数和(自身を含む): 31411584

約数和(自身を除く): 19329774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2383, 2535, 4766, 5070, 7149, 11915, 14298, 23830, 30979, 35745, 61958, 71490, 92937, 154895, 185874, 309790, 402727, 464685, 805454, 929370, 1208181, 2013635, 2416362, 4027270, 6040905, 12081810]

約数ペア:

[(1, 12081810), (2, 6040905), (3, 4027270), (5, 2416362), (6, 2013635), (10, 1208181), (13, 929370), (15, 805454), (26, 464685), (30, 402727), (39, 309790), (65, 185874), (78, 154895), (130, 92937), (169, 71490), (195, 61958), (338, 35745), (390, 30979), (507, 23830), (845, 14298), (1014, 11915), (1690, 7149), (2383, 5070), (2535, 4766)]