13371056

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{12473}}^1$

素因数の和:12548

約数の個数: 20

約数和(自身を含む): 26295192

約数和(自身を除く): 12924136

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 12473, 24946, 49892, 99784, 199568, 835691, 1671382, 3342764, 6685528, 13371056]

約数ペア:

[(1, 13371056), (2, 6685528), (4, 3342764), (8, 1671382), (16, 835691), (67, 199568), (134, 99784), (268, 49892), (536, 24946), (1072, 12473)]