1330429666

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{15907}}^1$

素因数の和:16030

約数の個数: 32

約数和(自身を含む): 2199121920

約数和(自身を除く): 868692254

約数列:

[1, 2, 19, 31, 38, 62, 71, 142, 589, 1178, 1349, 2201, 2698, 4402, 15907, 31814, 41819, 83638, 302233, 493117, 604466, 986234, 1129397, 2258794, 9369223, 18738446, 21458543, 35011307, 42917086, 70022614, 665214833, 1330429666]

約数ペア:

[(1, 1330429666), (2, 665214833), (19, 70022614), (31, 42917086), (38, 35011307), (62, 21458543), (71, 18738446), (142, 9369223), (589, 2258794), (1178, 1129397), (1349, 986234), (2201, 604466), (2698, 493117), (4402, 302233), (15907, 83638), (31814, 41819)]