1243283072

素因数分解:

$2^7\times {\mathrm{9713149}}^1$

素因数の和:9713163

約数の個数: 16

約数和(自身を含む): 2476853250

約数和(自身を除く): 1233570178

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 9713149, 19426298, 38852596, 77705192, 155410384, 310820768, 621641536, 1243283072]

約数ペア:

[(1, 1243283072), (2, 621641536), (4, 310820768), (8, 155410384), (16, 77705192), (32, 38852596), (64, 19426298), (128, 9713149)]