12830257438

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1\times {\mathrm{214259}}^1$

素因数の和:214719

約数の個数: 16

約数和(自身を含む): 19540512000

約数和(自身を除く): 6710254562

約数列:

[1, 2, 79, 158, 379, 758, 29941, 59882, 214259, 428518, 16926461, 33852922, 81204161, 162408322, 6415128719, 12830257438]

約数ペア:

[(1, 12830257438), (2, 6415128719), (79, 162408322), (158, 81204161), (379, 33852922), (758, 16926461), (29941, 428518), (59882, 214259)]