1320234088

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{239}}^1\times {\mathrm{5437}}^1$

素因数の和:5809

約数の個数: 32

約数和(自身を含む): 2505830400

約数和(自身を除く): 1185596312

約数列:

[1, 2, 4, 8, 127, 239, 254, 478, 508, 956, 1016, 1912, 5437, 10874, 21748, 30353, 43496, 60706, 121412, 242824, 690499, 1299443, 1380998, 2598886, 2761996, 5197772, 5523992, 10395544, 165029261, 330058522, 660117044, 1320234088]

約数ペア:

[(1, 1320234088), (2, 660117044), (4, 330058522), (8, 165029261), (127, 10395544), (239, 5523992), (254, 5197772), (478, 2761996), (508, 2598886), (956, 1380998), (1016, 1299443), (1912, 690499), (5437, 242824), (10874, 121412), (21748, 60706), (30353, 43496)]