130685542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{491}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 219451680

約数和(自身を除く): 88766138

約数列:

[1, 2, 13, 26, 29, 58, 353, 377, 491, 706, 754, 982, 4589, 6383, 9178, 10237, 12766, 14239, 20474, 28478, 133081, 173323, 185107, 266162, 346646, 370214, 2253199, 4506398, 5026367, 10052734, 65342771, 130685542]

約数ペア:

[(1, 130685542), (2, 65342771), (13, 10052734), (26, 5026367), (29, 4506398), (58, 2253199), (353, 370214), (377, 346646), (491, 266162), (706, 185107), (754, 173323), (982, 133081), (4589, 28478), (6383, 20474), (9178, 14239), (10237, 12766)]