681083778934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{14401061}}^1$

素因数の和:14401200

約数の個数: 32

約数和(自身を含む): 1175817910176

約数和(自身を除く): 494734131242

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 23647, 47294, 14401061, 28802122, 187213793, 244818037, 374427586, 489636074, 1540913527, 3081827054, 3182634481, 6365268962, 20031875851, 26195529959, 40063751702, 52391059918, 340541889467, 681083778934]

約数ペア:

[(1, 681083778934), (2, 340541889467), (13, 52391059918), (17, 40063751702), (26, 26195529959), (34, 20031875851), (107, 6365268962), (214, 3182634481), (221, 3081827054), (442, 1540913527), (1391, 489636074), (1819, 374427586), (2782, 244818037), (3638, 187213793), (23647, 28802122), (47294, 14401061)]