326537276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1\times {\mathrm{7879}}^1$

素因数の和:8693

約数の個数: 24

約数和(自身を含む): 616247520

約数和(自身を除く): 289710244

約数列:

[1, 2, 4, 13, 26, 52, 797, 1594, 3188, 7879, 10361, 15758, 20722, 31516, 41444, 102427, 204854, 409708, 6279563, 12559126, 25118252, 81634319, 163268638, 326537276]

約数ペア:

[(1, 326537276), (2, 163268638), (4, 81634319), (13, 25118252), (26, 12559126), (52, 6279563), (797, 409708), (1594, 204854), (3188, 102427), (7879, 41444), (10361, 31516), (15758, 20722)]