213702947135

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1\times {\mathrm{1301123}}^1$

素因数の和:1301542

約数の個数: 16

約数和(自身を含む): 259683532416

約数和(自身を除く): 45980585281

約数列:

[1, 5, 107, 307, 535, 1535, 32849, 164245, 1301123, 6505615, 139220161, 399444761, 696100805, 1997223805, 42740589427, 213702947135]

約数ペア:

[(1, 213702947135), (5, 42740589427), (107, 1997223805), (307, 696100805), (535, 399444761), (1535, 139220161), (32849, 6505615), (164245, 1301123)]