13486576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 40

約数和(自身を含む): 27922320

約数和(自身を除く): 14435744

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 179, 272, 277, 358, 554, 716, 1108, 1432, 2216, 2864, 3043, 4432, 4709, 6086, 9418, 12172, 18836, 24344, 37672, 48688, 49583, 75344, 99166, 198332, 396664, 793328, 842911, 1685822, 3371644, 6743288, 13486576]

約数ペア:

[(1, 13486576), (2, 6743288), (4, 3371644), (8, 1685822), (16, 842911), (17, 793328), (34, 396664), (68, 198332), (136, 99166), (179, 75344), (272, 49583), (277, 48688), (358, 37672), (554, 24344), (716, 18836), (1108, 12172), (1432, 9418), (2216, 6086), (2864, 4709), (3043, 4432)]