1291228846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{829}}^1$

素因数の和:1660

約数の個数: 32

約数和(自身を含む): 2089687680

約数和(自身を除く): 798458834

約数列:

[1, 2, 17, 34, 61, 122, 751, 829, 1037, 1502, 1658, 2074, 12767, 14093, 25534, 28186, 45811, 50569, 91622, 101138, 622579, 778787, 859673, 1245158, 1557574, 1719346, 10583843, 21167686, 37977319, 75954638, 645614423, 1291228846]

約数ペア:

[(1, 1291228846), (2, 645614423), (17, 75954638), (34, 37977319), (61, 21167686), (122, 10583843), (751, 1719346), (829, 1557574), (1037, 1245158), (1502, 859673), (1658, 778787), (2074, 622579), (12767, 101138), (14093, 91622), (25534, 50569), (28186, 45811)]