1271567124

素因数分解:

$2^2\times 3^2\times {\mathrm{257}}^1\times {\mathrm{137437}}^1$

素因数の和:137704

約数の個数: 36

約数和(自身を含む): 3226769364

約数和(自身を除く): 1955202240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 257, 514, 771, 1028, 1542, 2313, 3084, 4626, 9252, 137437, 274874, 412311, 549748, 824622, 1236933, 1649244, 2473866, 4947732, 35321309, 70642618, 105963927, 141285236, 211927854, 317891781, 423855708, 635783562, 1271567124]

約数ペア:

[(1, 1271567124), (2, 635783562), (3, 423855708), (4, 317891781), (6, 211927854), (9, 141285236), (12, 105963927), (18, 70642618), (36, 35321309), (257, 4947732), (514, 2473866), (771, 1649244), (1028, 1236933), (1542, 824622), (2313, 549748), (3084, 412311), (4626, 274874), (9252, 137437)]