1225666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 32

約数和(自身を含む): 2177280

約数和(自身を除く): 951614

約数列:

[1, 2, 13, 17, 26, 34, 47, 59, 94, 118, 221, 442, 611, 767, 799, 1003, 1222, 1534, 1598, 2006, 2773, 5546, 10387, 13039, 20774, 26078, 36049, 47141, 72098, 94282, 612833, 1225666]

約数ペア:

[(1, 1225666), (2, 612833), (13, 94282), (17, 72098), (26, 47141), (34, 36049), (47, 26078), (59, 20774), (94, 13039), (118, 10387), (221, 5546), (442, 2773), (611, 2006), (767, 1598), (799, 1534), (1003, 1222)]