13978085356

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{63127}}^1$

素因数の和:63609

約数の個数: 24

約数和(自身を含む): 24673705056

約数和(自身を除く): 10695619700

約数列:

[1, 2, 4, 197, 281, 394, 562, 788, 1124, 55357, 63127, 110714, 126254, 221428, 252508, 12436019, 17738687, 24872038, 35477374, 49744076, 70954748, 3494521339, 6989042678, 13978085356]

約数ペア:

[(1, 13978085356), (2, 6989042678), (4, 3494521339), (197, 70954748), (281, 49744076), (394, 35477374), (562, 24872038), (788, 17738687), (1124, 12436019), (55357, 252508), (63127, 221428), (110714, 126254)]