1330491103054

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{10151}}^1\times {\mathrm{9439}}^1$

素因数の和:19776

約数の個数: 32

約数和(自身を含む): 2049333073920

約数和(自身を除く): 718841970866

約数列:

[1, 2, 53, 106, 131, 262, 6943, 9439, 10151, 13886, 18878, 20302, 500267, 538003, 1000534, 1076006, 1236509, 1329781, 2473018, 2659562, 65534977, 70478393, 95815289, 131069954, 140956786, 191630578, 5078210317, 10156420634, 12551802859, 25103605718, 665245551527, 1330491103054]

約数ペア:

[(1, 1330491103054), (2, 665245551527), (53, 25103605718), (106, 12551802859), (131, 10156420634), (262, 5078210317), (6943, 191630578), (9439, 140956786), (10151, 131069954), (13886, 95815289), (18878, 70478393), (20302, 65534977), (500267, 2659562), (538003, 2473018), (1000534, 1329781), (1076006, 1236509)]