488941336

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{361643}}^1$

素因数の和:361675

約数の個数: 24

約数和(自身を含む): 992712780

約数和(自身を除く): 503771444

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 361643, 723286, 1446572, 2893144, 4701359, 9402718, 18805436, 37610872, 61117667, 122235334, 244470668, 488941336]

約数ペア:

[(1, 488941336), (2, 244470668), (4, 122235334), (8, 61117667), (13, 37610872), (26, 18805436), (52, 9402718), (104, 4701359), (169, 2893144), (338, 1446572), (676, 723286), (1352, 361643)]