13921436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2027}}^1$

素因数の和:2149

約数の個数: 24

約数和(自身を含む): 26063856

約数和(自身を除く): 12142420

約数列:

[1, 2, 4, 17, 34, 68, 101, 202, 404, 1717, 2027, 3434, 4054, 6868, 8108, 34459, 68918, 137836, 204727, 409454, 818908, 3480359, 6960718, 13921436]

約数ペア:

[(1, 13921436), (2, 6960718), (4, 3480359), (17, 818908), (34, 409454), (68, 204727), (101, 137836), (202, 68918), (404, 34459), (1717, 8108), (2027, 6868), (3434, 4054)]