1320736

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:436

約数の個数: 24

約数和(自身を含む): 2627100

約数和(自身を除く): 1306364

約数列:

[1, 2, 4, 8, 16, 32, 149, 277, 298, 554, 596, 1108, 1192, 2216, 2384, 4432, 4768, 8864, 41273, 82546, 165092, 330184, 660368, 1320736]

約数ペア:

[(1, 1320736), (2, 660368), (4, 330184), (8, 165092), (16, 82546), (32, 41273), (149, 8864), (277, 4768), (298, 4432), (554, 2384), (596, 2216), (1108, 1192)]