13438324

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 24470208

約数和(自身を除く): 11031884

約数列:

[1, 2, 4, 41, 67, 82, 134, 164, 268, 1223, 2446, 2747, 4892, 5494, 10988, 50143, 81941, 100286, 163882, 200572, 327764, 3359581, 6719162, 13438324]

約数ペア:

[(1, 13438324), (2, 6719162), (4, 3359581), (41, 327764), (67, 200572), (82, 163882), (134, 100286), (164, 81941), (268, 50143), (1223, 10988), (2446, 5494), (2747, 4892)]