47479978

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{260879}}^1$

素因数の和:260901

約数の個数: 16

約数和(自身を含む): 87655680

約数和(自身を除く): 40175702

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 260879, 521758, 1826153, 3391427, 3652306, 6782854, 23739989, 47479978]

約数ペア:

[(1, 47479978), (2, 23739989), (7, 6782854), (13, 3652306), (14, 3391427), (26, 1826153), (91, 521758), (182, 260879)]