13414172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 24040800

約数和(自身を除く): 10626628

約数列:

[1, 2, 4, 71, 142, 149, 284, 298, 317, 596, 634, 1268, 10579, 21158, 22507, 42316, 45014, 47233, 90028, 94466, 188932, 3353543, 6707086, 13414172]

約数ペア:

[(1, 13414172), (2, 6707086), (4, 3353543), (71, 188932), (142, 94466), (149, 90028), (284, 47233), (298, 45014), (317, 42316), (596, 22507), (634, 21158), (1268, 10579)]