1288895886362

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{27069683}}^1$

素因数の和:27069890

約数の個数: 32

約数和(自身を含む): 2338820697600

約数和(自身を除く): 1049924811238

約数列:

[1, 2, 7, 14, 19, 38, 133, 179, 266, 358, 1253, 2506, 3401, 6802, 23807, 47614, 27069683, 54139366, 189487781, 378975562, 514323977, 1028647954, 3600267839, 4845473257, 7200535678, 9690946514, 33918312799, 67836625598, 92063991883, 184127983766, 644447943181, 1288895886362]

約数ペア:

[(1, 1288895886362), (2, 644447943181), (7, 184127983766), (14, 92063991883), (19, 67836625598), (38, 33918312799), (133, 9690946514), (179, 7200535678), (266, 4845473257), (358, 3600267839), (1253, 1028647954), (2506, 514323977), (3401, 378975562), (6802, 189487781), (23807, 54139366), (47614, 27069683)]