129647589118

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3259}}^1\times {\mathrm{12613}}^1$

素因数の和:15976

約数の個数: 32

約数和(自身を含む): 207253065600

約数和(自身を除く): 77605476482

約数列:

[1, 2, 19, 38, 83, 166, 1577, 3154, 3259, 6518, 12613, 25226, 61921, 123842, 239647, 270497, 479294, 540994, 1046879, 2093758, 5139443, 10278886, 19890701, 39781402, 41105767, 82211534, 781009573, 1562019146, 3411778661, 6823557322, 64823794559, 129647589118]

約数ペア:

[(1, 129647589118), (2, 64823794559), (19, 6823557322), (38, 3411778661), (83, 1562019146), (166, 781009573), (1577, 82211534), (3154, 41105767), (3259, 39781402), (6518, 19890701), (12613, 10278886), (25226, 5139443), (61921, 2093758), (123842, 1046879), (239647, 540994), (270497, 479294)]