11612666

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 48

約数和(自身を含む): 20870784

約数和(自身を除く): 9258118

約数列:

[1, 2, 13, 17, 26, 34, 43, 47, 86, 94, 169, 221, 338, 442, 559, 611, 731, 799, 1118, 1222, 1462, 1598, 2021, 2873, 4042, 5746, 7267, 7943, 9503, 10387, 14534, 15886, 19006, 20774, 26273, 34357, 52546, 68714, 123539, 135031, 247078, 270062, 341549, 446641, 683098, 893282, 5806333, 11612666]

約数ペア:

[(1, 11612666), (2, 5806333), (13, 893282), (17, 683098), (26, 446641), (34, 341549), (43, 270062), (47, 247078), (86, 135031), (94, 123539), (169, 68714), (221, 52546), (338, 34357), (442, 26273), (559, 20774), (611, 19006), (731, 15886), (799, 14534), (1118, 10387), (1222, 9503), (1462, 7943), (1598, 7267), (2021, 5746), (2873, 4042)]