1376492624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6617753}}^1$

素因数の和:6617774

約数の個数: 20

約数和(自身を含む): 2872105236

約数和(自身を除く): 1495612612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6617753, 13235506, 26471012, 52942024, 86030789, 105884048, 172061578, 344123156, 688246312, 1376492624]

約数ペア:

[(1, 1376492624), (2, 688246312), (4, 344123156), (8, 172061578), (13, 105884048), (16, 86030789), (26, 52942024), (52, 26471012), (104, 13235506), (208, 6617753)]