202124624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{971753}}^1$

素因数の和:971774

約数の個数: 20

約数和(自身を含む): 421741236

約数和(自身を除く): 219616612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 971753, 1943506, 3887012, 7774024, 12632789, 15548048, 25265578, 50531156, 101062312, 202124624]

約数ペア:

[(1, 202124624), (2, 101062312), (4, 50531156), (8, 25265578), (13, 15548048), (16, 12632789), (26, 7774024), (52, 3887012), (104, 1943506), (208, 971753)]