1215672866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{21193}}^1$

素因数の和:21290

約数の個数: 32

約数和(自身を含む): 2014277760

約数和(自身を除く): 798604894

約数列:

[1, 2, 23, 29, 43, 46, 58, 86, 667, 989, 1247, 1334, 1978, 2494, 21193, 28681, 42386, 57362, 487439, 614597, 911299, 974878, 1229194, 1822598, 14135731, 20959877, 26427671, 28271462, 41919754, 52855342, 607836433, 1215672866]

約数ペア:

[(1, 1215672866), (2, 607836433), (23, 52855342), (29, 41919754), (43, 28271462), (46, 26427671), (58, 20959877), (86, 14135731), (667, 1822598), (989, 1229194), (1247, 974878), (1334, 911299), (1978, 614597), (2494, 487439), (21193, 57362), (28681, 42386)]