1208133790

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{8123}}^1$

素因数の和:8376

約数の個数: 32

約数和(自身を含む): 2211027840

約数和(自身を除く): 1002894050

約数列:

[1, 2, 5, 10, 107, 139, 214, 278, 535, 695, 1070, 1390, 8123, 14873, 16246, 29746, 40615, 74365, 81230, 148730, 869161, 1129097, 1738322, 2258194, 4345805, 5645485, 8691610, 11290970, 120813379, 241626758, 604066895, 1208133790]

約数ペア:

[(1, 1208133790), (2, 604066895), (5, 241626758), (10, 120813379), (107, 11290970), (139, 8691610), (214, 5645485), (278, 4345805), (535, 2258194), (695, 1738322), (1070, 1129097), (1390, 869161), (8123, 148730), (14873, 81230), (16246, 74365), (29746, 40615)]