13695640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1252

約数の個数: 64

約数和(自身を含む): 36106560

約数和(自身を除く): 22410920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 41, 56, 70, 82, 140, 164, 205, 280, 287, 328, 410, 574, 820, 1148, 1193, 1435, 1640, 2296, 2386, 2870, 4772, 5740, 5965, 8351, 9544, 11480, 11930, 16702, 23860, 33404, 41755, 47720, 48913, 66808, 83510, 97826, 167020, 195652, 244565, 334040, 342391, 391304, 489130, 684782, 978260, 1369564, 1711955, 1956520, 2739128, 3423910, 6847820, 13695640]

約数ペア:

[(1, 13695640), (2, 6847820), (4, 3423910), (5, 2739128), (7, 1956520), (8, 1711955), (10, 1369564), (14, 978260), (20, 684782), (28, 489130), (35, 391304), (40, 342391), (41, 334040), (56, 244565), (70, 195652), (82, 167020), (140, 97826), (164, 83510), (205, 66808), (280, 48913), (287, 47720), (328, 41755), (410, 33404), (574, 23860), (820, 16702), (1148, 11930), (1193, 11480), (1435, 9544), (1640, 8351), (2296, 5965), (2386, 5740), (2870, 4772)]