1330482186851

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{240707}}^1$

素因数の和:240915

約数の個数: 32

約数和(自身を含む): 1451796602880

約数和(自身を除く): 121314416029

約数列:

[1, 31, 37, 61, 79, 1147, 1891, 2257, 2449, 2923, 4819, 69967, 90613, 149389, 178303, 240707, 5527393, 7461917, 8906159, 14683127, 19015853, 276090929, 455176937, 543275699, 589491443, 703586561, 1159967033, 16841546669, 21811183391, 35958978023, 42918780221, 1330482186851]

約数ペア:

[(1, 1330482186851), (31, 42918780221), (37, 35958978023), (61, 21811183391), (79, 16841546669), (1147, 1159967033), (1891, 703586561), (2257, 589491443), (2449, 543275699), (2923, 455176937), (4819, 276090929), (69967, 19015853), (90613, 14683127), (149389, 8906159), (178303, 7461917), (240707, 5527393)]