1256643196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{637243}}^1$

素因数の和:637293

約数の個数: 24

約数和(自身を含む): 2408782320

約数和(自身を除く): 1152139124

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 637243, 1274486, 2548972, 10833131, 18480047, 21666262, 36960094, 43332524, 73920188, 314160799, 628321598, 1256643196]

約数ペア:

[(1, 1256643196), (2, 628321598), (4, 314160799), (17, 73920188), (29, 43332524), (34, 36960094), (58, 21666262), (68, 18480047), (116, 10833131), (493, 2548972), (986, 1274486), (1972, 637243)]