12967308

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15661}}^1$

素因数の和:15694

約数の個数: 36

約数和(自身を含む): 34205808

約数和(自身を除く): 21238500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 15661, 31322, 46983, 62644, 93966, 140949, 187932, 281898, 360203, 563796, 720406, 1080609, 1440812, 2161218, 3241827, 4322436, 6483654, 12967308]

約数ペア:

[(1, 12967308), (2, 6483654), (3, 4322436), (4, 3241827), (6, 2161218), (9, 1440812), (12, 1080609), (18, 720406), (23, 563796), (36, 360203), (46, 281898), (69, 187932), (92, 140949), (138, 93966), (207, 62644), (276, 46983), (414, 31322), (828, 15661)]