13808726

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 22861440

約数和(自身を除く): 9052714

約数列:

[1, 2, 17, 34, 53, 79, 97, 106, 158, 194, 901, 1343, 1649, 1802, 2686, 3298, 4187, 5141, 7663, 8374, 10282, 15326, 71179, 87397, 130271, 142358, 174794, 260542, 406139, 812278, 6904363, 13808726]

約数ペア:

[(1, 13808726), (2, 6904363), (17, 812278), (34, 406139), (53, 260542), (79, 174794), (97, 142358), (106, 130271), (158, 87397), (194, 71179), (901, 15326), (1343, 10282), (1649, 8374), (1802, 7663), (2686, 5141), (3298, 4187)]