480947662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{523}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 787798368

約数和(自身を除く): 306850706

約数列:

[1, 2, 13, 26, 113, 226, 313, 523, 626, 1046, 1469, 2938, 4069, 6799, 8138, 13598, 35369, 59099, 70738, 118198, 163699, 327398, 459797, 768287, 919594, 1536574, 2128087, 4256174, 18497987, 36995974, 240473831, 480947662]

約数ペア:

[(1, 480947662), (2, 240473831), (13, 36995974), (26, 18497987), (113, 4256174), (226, 2128087), (313, 1536574), (523, 919594), (626, 768287), (1046, 459797), (1469, 327398), (2938, 163699), (4069, 118198), (6799, 70738), (8138, 59099), (13598, 35369)]