13167376

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 40

約数和(自身を含む): 26409024

約数和(自身を除く): 13241648

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 173, 268, 284, 346, 536, 568, 692, 1072, 1136, 1384, 2768, 4757, 9514, 11591, 12283, 19028, 23182, 24566, 38056, 46364, 49132, 76112, 92728, 98264, 185456, 196528, 822961, 1645922, 3291844, 6583688, 13167376]

約数ペア:

[(1, 13167376), (2, 6583688), (4, 3291844), (8, 1645922), (16, 822961), (67, 196528), (71, 185456), (134, 98264), (142, 92728), (173, 76112), (268, 49132), (284, 46364), (346, 38056), (536, 24566), (568, 23182), (692, 19028), (1072, 12283), (1136, 11591), (1384, 9514), (2768, 4757)]