1200992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{2887}}^1$

素因数の和:2910

約数の個数: 24

約数和(自身を含む): 2547216

約数和(自身を除く): 1346224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 2887, 5774, 11548, 23096, 37531, 46192, 75062, 92384, 150124, 300248, 600496, 1200992]

約数ペア:

[(1, 1200992), (2, 600496), (4, 300248), (8, 150124), (13, 92384), (16, 75062), (26, 46192), (32, 37531), (52, 23096), (104, 11548), (208, 5774), (416, 2887)]