13645212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2663}}^1$

素因数の和:2738

約数の個数: 48

約数和(自身を含む): 36997632

約数和(自身を除く): 23352420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 2663, 5124, 5326, 7989, 10652, 15978, 18641, 31956, 37282, 55923, 74564, 111846, 162443, 223692, 324886, 487329, 649772, 974658, 1137101, 1949316, 2274202, 3411303, 4548404, 6822606, 13645212]

約数ペア:

[(1, 13645212), (2, 6822606), (3, 4548404), (4, 3411303), (6, 2274202), (7, 1949316), (12, 1137101), (14, 974658), (21, 649772), (28, 487329), (42, 324886), (61, 223692), (84, 162443), (122, 111846), (183, 74564), (244, 55923), (366, 37282), (427, 31956), (732, 18641), (854, 15978), (1281, 10652), (1708, 7989), (2562, 5326), (2663, 5124)]