13652409

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1088

約数の個数: 16

約数和(自身を含む): 19096704

約数和(自身を除く): 5444295

約数列:

[1, 3, 23, 69, 241, 723, 821, 2463, 5543, 16629, 18883, 56649, 197861, 593583, 4550803, 13652409]

約数ペア:

[(1, 13652409), (3, 4550803), (23, 593583), (69, 197861), (241, 56649), (723, 18883), (821, 16629), (2463, 5543)]