26980453724

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{26042909}}^1$

素因数の和:26042957

約数の個数: 24

約数和(自身を含む): 55419312480

約数和(自身を除く): 28438858756

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 26042909, 52085818, 104171636, 182300363, 364600726, 729201452, 963587633, 1927175266, 3854350532, 6745113431, 13490226862, 26980453724]

約数ペア:

[(1, 26980453724), (2, 13490226862), (4, 6745113431), (7, 3854350532), (14, 1927175266), (28, 963587633), (37, 729201452), (74, 364600726), (148, 182300363), (259, 104171636), (518, 52085818), (1036, 26042909)]