201292624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{967753}}^1$

素因数の和:967774

約数の個数: 20

約数和(自身を含む): 420005236

約数和(自身を除く): 218712612

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 967753, 1935506, 3871012, 7742024, 12580789, 15484048, 25161578, 50323156, 100646312, 201292624]

約数ペア:

[(1, 201292624), (2, 100646312), (4, 50323156), (8, 25161578), (13, 15484048), (16, 12580789), (26, 7742024), (52, 3871012), (104, 1935506), (208, 967753)]