488202988

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1341217}}^1$

素因数の和:1341241

約数の個数: 24

約数和(自身を含む): 1051514912

約数和(自身を除く): 563311924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1341217, 2682434, 5364868, 9388519, 17435821, 18777038, 34871642, 37554076, 69743284, 122050747, 244101494, 488202988]

約数ペア:

[(1, 488202988), (2, 244101494), (4, 122050747), (7, 69743284), (13, 37554076), (14, 34871642), (26, 18777038), (28, 17435821), (52, 9388519), (91, 5364868), (182, 2682434), (364, 1341217)]