1148992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1406

約数の個数: 28

約数和(自身を含む): 2457196

約数和(自身を除く): 1308204

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1381, 2762, 5524, 11048, 17953, 22096, 35906, 44192, 71812, 88384, 143624, 287248, 574496, 1148992]

約数ペア:

[(1, 1148992), (2, 574496), (4, 287248), (8, 143624), (13, 88384), (16, 71812), (26, 44192), (32, 35906), (52, 22096), (64, 17953), (104, 11048), (208, 5524), (416, 2762), (832, 1381)]