15679213214

素因数分解:

$2^1\times 7^1\times {\mathrm{10139}}^1\times {\mathrm{110459}}^1$

素因数の和:120607

約数の個数: 16

約数和(自身を含む): 26881545600

約数和(自身を除く): 11202332386

約数列:

[1, 2, 7, 14, 10139, 20278, 70973, 110459, 141946, 220918, 773213, 1546426, 1119943801, 2239887602, 7839606607, 15679213214]

約数ペア:

[(1, 15679213214), (2, 7839606607), (7, 2239887602), (14, 1119943801), (10139, 1546426), (20278, 773213), (70973, 220918), (110459, 141946)]