13384072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{128693}}^1$

素因数の和:128712

約数の個数: 16

約数和(自身を含む): 27025740

約数和(自身を除く): 13641668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 128693, 257386, 514772, 1029544, 1673009, 3346018, 6692036, 13384072]

約数ペア:

[(1, 13384072), (2, 6692036), (4, 3346018), (8, 1673009), (13, 1029544), (26, 514772), (52, 257386), (104, 128693)]