13892944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3929}}^1$

素因数の和:3967

約数の個数: 40

約数和(自身を含む): 30701160

約数和(自身を除く): 16808216

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3929, 7858, 15716, 31432, 51077, 62864, 66793, 102154, 133586, 204308, 267172, 408616, 534344, 817232, 868309, 1068688, 1736618, 3473236, 6946472, 13892944]

約数ペア:

[(1, 13892944), (2, 6946472), (4, 3473236), (8, 1736618), (13, 1068688), (16, 868309), (17, 817232), (26, 534344), (34, 408616), (52, 267172), (68, 204308), (104, 133586), (136, 102154), (208, 66793), (221, 62864), (272, 51077), (442, 31432), (884, 15716), (1768, 7858), (3536, 3929)]