13520848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4519}}^1$

素因数の和:4555

約数の個数: 40

約数和(自身を含む): 30265920

約数和(自身を除く): 16745072

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1496, 2992, 4519, 9038, 18076, 36152, 49709, 72304, 76823, 99418, 153646, 198836, 307292, 397672, 614584, 795344, 845053, 1229168, 1690106, 3380212, 6760424, 13520848]

約数ペア:

[(1, 13520848), (2, 6760424), (4, 3380212), (8, 1690106), (11, 1229168), (16, 845053), (17, 795344), (22, 614584), (34, 397672), (44, 307292), (68, 198836), (88, 153646), (136, 99418), (176, 76823), (187, 72304), (272, 49709), (374, 36152), (748, 18076), (1496, 9038), (2992, 4519)]