18349898126

素因数分解:

$2^1\times 7^1\times {\mathrm{17539}}^1\times {\mathrm{74731}}^1$

素因数の和:92279

約数の個数: 16

約数和(自身を含む): 31459182720

約数和(自身を除く): 13109284594

約数列:

[1, 2, 7, 14, 17539, 35078, 74731, 122773, 149462, 245546, 523117, 1046234, 1310707009, 2621414018, 9174949063, 18349898126]

約数ペア:

[(1, 18349898126), (2, 9174949063), (7, 2621414018), (14, 1310707009), (17539, 1046234), (35078, 523117), (74731, 245546), (122773, 149462)]