13721178

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{6131}}^1$

素因数の和:6509

約数の個数: 16

約数和(自身を含む): 27520416

約数和(自身を除く): 13799238

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 6131, 12262, 18393, 36786, 2286863, 4573726, 6860589, 13721178]

約数ペア:

[(1, 13721178), (2, 6860589), (3, 4573726), (6, 2286863), (373, 36786), (746, 18393), (1119, 12262), (2238, 6131)]