13031248

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2083}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 27908928

約数和(自身を除く): 14877680

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 2083, 3128, 4166, 6256, 8332, 16664, 33328, 35411, 47909, 70822, 95818, 141644, 191636, 283288, 383272, 566576, 766544, 814453, 1628906, 3257812, 6515624, 13031248]

約数ペア:

[(1, 13031248), (2, 6515624), (4, 3257812), (8, 1628906), (16, 814453), (17, 766544), (23, 566576), (34, 383272), (46, 283288), (68, 191636), (92, 141644), (136, 95818), (184, 70822), (272, 47909), (368, 35411), (391, 33328), (782, 16664), (1564, 8332), (2083, 6256), (3128, 4166)]