15703464118

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1\times {\mathrm{1321}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 24166265760

約数和(自身を除く): 8462801642

約数列:

[1, 2, 61, 122, 139, 278, 701, 1321, 1402, 2642, 8479, 16958, 42761, 80581, 85522, 97439, 161162, 183619, 194878, 367238, 926021, 1852042, 5943779, 11200759, 11887558, 22401518, 56487281, 112974562, 128716919, 257433838, 7851732059, 15703464118]

約数ペア:

[(1, 15703464118), (2, 7851732059), (61, 257433838), (122, 128716919), (139, 112974562), (278, 56487281), (701, 22401518), (1321, 11887558), (1402, 11200759), (2642, 5943779), (8479, 1852042), (16958, 926021), (42761, 367238), (80581, 194878), (85522, 183619), (97439, 161162)]