13154673

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{8581}}^1$

素因数の和:8664

約数の個数: 16

約数和(自身を含む): 20322176

約数和(自身を除く): 7167503

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 8581, 25743, 60067, 180201, 626413, 1879239, 4384891, 13154673]

約数ペア:

[(1, 13154673), (3, 4384891), (7, 1879239), (21, 626413), (73, 180201), (219, 60067), (511, 25743), (1533, 8581)]