12919864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{94999}}^1$

素因数の和:95022

約数の個数: 16

約数和(自身を含む): 25650000

約数和(自身を除く): 12730136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 94999, 189998, 379996, 759992, 1614983, 3229966, 6459932, 12919864]

約数ペア:

[(1, 12919864), (2, 6459932), (4, 3229966), (8, 1614983), (17, 759992), (34, 379996), (68, 189998), (136, 94999)]