19317116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53069}}^1$

素因数の和:53093

約数の個数: 24

約数和(自身を含む): 41606880

約数和(自身を除く): 22289764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 53069, 106138, 212276, 371483, 689897, 742966, 1379794, 1485932, 2759588, 4829279, 9658558, 19317116]

約数ペア:

[(1, 19317116), (2, 9658558), (4, 4829279), (7, 2759588), (13, 1485932), (14, 1379794), (26, 742966), (28, 689897), (52, 371483), (91, 212276), (182, 106138), (364, 53069)]