12917198

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 23030784

約数和(自身を除く): 10113586

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 293, 329, 469, 586, 658, 938, 2051, 3149, 4102, 6298, 13771, 19631, 22043, 27542, 39262, 44086, 96397, 137417, 192794, 274834, 922657, 1845314, 6458599, 12917198]

約数ペア:

[(1, 12917198), (2, 6458599), (7, 1845314), (14, 922657), (47, 274834), (67, 192794), (94, 137417), (134, 96397), (293, 44086), (329, 39262), (469, 27542), (586, 22043), (658, 19631), (938, 13771), (2051, 6298), (3149, 4102)]