1337396992

素因数分解:

$2^8\times {\mathrm{1277}}^1\times {\mathrm{4091}}^1$

素因数の和:5384

約数の個数: 36

約数和(自身を含む): 2672313336

約数和(自身を除く): 1334916344

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 1277, 2554, 4091, 5108, 8182, 10216, 16364, 20432, 32728, 40864, 65456, 81728, 130912, 163456, 261824, 326912, 523648, 1047296, 5224207, 10448414, 20896828, 41793656, 83587312, 167174624, 334349248, 668698496, 1337396992]

約数ペア:

[(1, 1337396992), (2, 668698496), (4, 334349248), (8, 167174624), (16, 83587312), (32, 41793656), (64, 20896828), (128, 10448414), (256, 5224207), (1277, 1047296), (2554, 523648), (4091, 326912), (5108, 261824), (8182, 163456), (10216, 130912), (16364, 81728), (20432, 65456), (32728, 40864)]