1326212992

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{797003}}^1$

素因数の和:797030

約数の個数: 32

約数和(自身を含む): 2845304280

約数和(自身を除く): 1519091288

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 797003, 1594006, 3188012, 6376024, 10361039, 12752048, 20722078, 25504096, 41444156, 51008192, 82888312, 102016384, 165776624, 331553248, 663106496, 1326212992]

約数ペア:

[(1, 1326212992), (2, 663106496), (4, 331553248), (8, 165776624), (13, 102016384), (16, 82888312), (26, 51008192), (32, 41444156), (52, 25504096), (64, 20722078), (104, 12752048), (128, 10361039), (208, 6376024), (416, 3188012), (832, 1594006), (1664, 797003)]