17813692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5197

約数の個数: 24

約数和(自身を含む): 34079696

約数和(自身を除く): 16266004

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 5113, 10226, 20452, 66469, 132938, 265876, 342571, 685142, 1370284, 4453423, 8906846, 17813692]

約数ペア:

[(1, 17813692), (2, 8906846), (4, 4453423), (13, 1370284), (26, 685142), (52, 342571), (67, 265876), (134, 132938), (268, 66469), (871, 20452), (1742, 10226), (3484, 5113)]