12937238

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8849}}^1$

素因数の和:8911

約数の個数: 16

約数和(自身を含む): 21027600

約数和(自身を除く): 8090362

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8849, 17698, 150433, 300866, 380507, 761014, 6468619, 12937238]

約数ペア:

[(1, 12937238), (2, 6468619), (17, 761014), (34, 380507), (43, 300866), (86, 150433), (731, 17698), (1462, 8849)]