1330679402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2803}}^1$

素因数の和:2899

約数の個数: 48

約数和(自身を含む): 2338872480

約数和(自身を除く): 1008193078

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 961, 1178, 1922, 2803, 5606, 7657, 12493, 15314, 18259, 24986, 36439, 36518, 53257, 72878, 86893, 106514, 173786, 237367, 474734, 692341, 1129609, 1384682, 1650967, 2259218, 2693683, 3301934, 5387366, 21462571, 35017879, 42925142, 51179977, 70035758, 102359954, 665339701, 1330679402]

約数ペア:

[(1, 1330679402), (2, 665339701), (13, 102359954), (19, 70035758), (26, 51179977), (31, 42925142), (38, 35017879), (62, 21462571), (247, 5387366), (403, 3301934), (494, 2693683), (589, 2259218), (806, 1650967), (961, 1384682), (1178, 1129609), (1922, 692341), (2803, 474734), (5606, 237367), (7657, 173786), (12493, 106514), (15314, 86893), (18259, 72878), (24986, 53257), (36439, 36518)]