1219373858

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{4201}}^1\times {\mathrm{8537}}^1$

素因数の和:12757

約数の個数: 16

約数和(自身を含む): 1937340504

約数和(自身を除く): 717966646

約数列:

[1, 2, 17, 34, 4201, 8402, 8537, 17074, 71417, 142834, 145129, 290258, 35863937, 71727874, 609686929, 1219373858]

約数ペア:

[(1, 1219373858), (2, 609686929), (17, 71727874), (34, 35863937), (4201, 290258), (8402, 145129), (8537, 142834), (17074, 71417)]