173060992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{104003}}^1$

素因数の和:104030

約数の個数: 32

約数和(自身を含む): 371294280

約数和(自身を除く): 198233288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 104003, 208006, 416012, 832024, 1352039, 1664048, 2704078, 3328096, 5408156, 6656192, 10816312, 13312384, 21632624, 43265248, 86530496, 173060992]

約数ペア:

[(1, 173060992), (2, 86530496), (4, 43265248), (8, 21632624), (13, 13312384), (16, 10816312), (26, 6656192), (32, 5408156), (52, 3328096), (64, 2704078), (104, 1664048), (128, 1352039), (208, 832024), (416, 416012), (832, 208006), (1664, 104003)]