1088137856

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{653929}}^1$

素因数の和:653956

約数の個数: 32

約数和(自身を含む): 2334530100

約数和(自身を除く): 1246392244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 653929, 1307858, 2615716, 5231432, 8501077, 10462864, 17002154, 20925728, 34004308, 41851456, 68008616, 83702912, 136017232, 272034464, 544068928, 1088137856]

約数ペア:

[(1, 1088137856), (2, 544068928), (4, 272034464), (8, 136017232), (13, 83702912), (16, 68008616), (26, 41851456), (32, 34004308), (52, 20925728), (64, 17002154), (104, 10462864), (128, 8501077), (208, 5231432), (416, 2615716), (832, 1307858), (1664, 653929)]