21546366946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{66977}}^1\times {\mathrm{12373}}^1$

素因数の和:79365

約数の個数: 16

約数和(自身を含む): 34809002424

約数和(自身を除く): 13262635478

約数列:

[1, 2, 13, 26, 12373, 24746, 66977, 133954, 160849, 321698, 870701, 1741402, 828706421, 1657412842, 10773183473, 21546366946]

約数ペア:

[(1, 21546366946), (2, 10773183473), (13, 1657412842), (26, 828706421), (12373, 1741402), (24746, 870701), (66977, 321698), (133954, 160849)]