1308266142

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{69463}}^1$

素因数の和:69584

約数の個数: 32

約数和(自身を含む): 2714097408

約数和(自身を除く): 1405831266

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 3139, 6278, 9417, 18834, 69463, 138926, 208389, 416778, 2986909, 5070799, 5973818, 8960727, 10141598, 15212397, 17921454, 30424794, 218044357, 436088714, 654133071, 1308266142]

約数ペア:

[(1, 1308266142), (2, 654133071), (3, 436088714), (6, 218044357), (43, 30424794), (73, 17921454), (86, 15212397), (129, 10141598), (146, 8960727), (219, 5973818), (258, 5070799), (438, 2986909), (3139, 416778), (6278, 208389), (9417, 138926), (18834, 69463)]