13648264

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 30605580

約数和(自身を除く): 16957316

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 74, 98, 148, 196, 259, 296, 392, 518, 941, 1036, 1813, 1882, 2072, 3626, 3764, 6587, 7252, 7528, 13174, 14504, 26348, 34817, 46109, 52696, 69634, 92218, 139268, 184436, 243719, 278536, 368872, 487438, 974876, 1706033, 1949752, 3412066, 6824132, 13648264]

約数ペア:

[(1, 13648264), (2, 6824132), (4, 3412066), (7, 1949752), (8, 1706033), (14, 974876), (28, 487438), (37, 368872), (49, 278536), (56, 243719), (74, 184436), (98, 139268), (148, 92218), (196, 69634), (259, 52696), (296, 46109), (392, 34817), (518, 26348), (941, 14504), (1036, 13174), (1813, 7528), (1882, 7252), (2072, 6587), (3626, 3764)]