12700156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26681}}^1$

素因数の和:26709

約数の個数: 24

約数和(自身を含む): 26895456

約数和(自身を除く): 14195300

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26681, 53362, 106724, 186767, 373534, 453577, 747068, 907154, 1814308, 3175039, 6350078, 12700156]

約数ペア:

[(1, 12700156), (2, 6350078), (4, 3175039), (7, 1814308), (14, 907154), (17, 747068), (28, 453577), (34, 373534), (68, 186767), (119, 106724), (238, 53362), (476, 26681)]