1330804538

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{111439}}^1$

素因数の和:112301

約数の個数: 16

約数和(自身を含む): 2284074240

約数和(自身を除く): 953269702

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 111439, 222878, 780073, 1560146, 95057467, 190114934, 665402269, 1330804538]

約数ペア:

[(1, 1330804538), (2, 665402269), (7, 190114934), (14, 95057467), (853, 1560146), (1706, 780073), (5971, 222878), (11942, 111439)]