12565596260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12822037}}^1$

素因数の和:12822060

約数の個数: 36

約数和(自身を含む): 30695958972

約数和(自身を除く): 18130362712

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12822037, 25644074, 51288148, 64110185, 89754259, 128220370, 179508518, 256440740, 359017036, 448771295, 628279813, 897542590, 1256559626, 1795085180, 2513119252, 3141399065, 6282798130, 12565596260]

約数ペア:

[(1, 12565596260), (2, 6282798130), (4, 3141399065), (5, 2513119252), (7, 1795085180), (10, 1256559626), (14, 897542590), (20, 628279813), (28, 448771295), (35, 359017036), (49, 256440740), (70, 179508518), (98, 128220370), (140, 89754259), (196, 64110185), (245, 51288148), (490, 25644074), (980, 12822037)]