131345434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1061}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 228474432

約数和(自身を除く): 97128998

約数列:

[1, 2, 11, 17, 22, 34, 187, 331, 374, 662, 1061, 2122, 3641, 5627, 7282, 11254, 11671, 18037, 23342, 36074, 61897, 123794, 198407, 351191, 396814, 702382, 3863101, 5970247, 7726202, 11940494, 65672717, 131345434]

約数ペア:

[(1, 131345434), (2, 65672717), (11, 11940494), (17, 7726202), (22, 5970247), (34, 3863101), (187, 702382), (331, 396814), (374, 351191), (662, 198407), (1061, 123794), (2122, 61897), (3641, 36074), (5627, 23342), (7282, 18037), (11254, 11671)]