2321815691

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:863

約数の個数: 24

約数和(自身を含む): 2581439952

約数和(自身を除く): 259624261

約数列:

[1, 13, 41, 181, 533, 587, 1681, 2353, 7421, 7631, 21853, 24067, 96473, 106247, 304261, 312871, 986747, 1381211, 3955393, 4356127, 12827711, 56629651, 178601207, 2321815691]

約数ペア:

[(1, 2321815691), (13, 178601207), (41, 56629651), (181, 12827711), (533, 4356127), (587, 3955393), (1681, 1381211), (2353, 986747), (7421, 312871), (7631, 304261), (21853, 106247), (24067, 96473)]