1339475851

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{66697}}^1$

素因数の和:66874

約数の個数: 16

約数和(自身を含む): 1622095360

約数和(自身を除く): 282619509

約数列:

[1, 7, 19, 133, 151, 1057, 2869, 20083, 66697, 466879, 1267243, 8870701, 10071247, 70498729, 191353693, 1339475851]

約数ペア:

[(1, 1339475851), (7, 191353693), (19, 70498729), (133, 10071247), (151, 8870701), (1057, 1267243), (2869, 466879), (20083, 66697)]