11778830917

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{1087}}^1\times {\mathrm{21803}}^1$

素因数の和:22968

約数の個数: 16

約数和(自身を含む): 13664305152

約数和(自身を除く): 1885474235

約数列:

[1, 7, 71, 497, 1087, 7609, 21803, 77177, 152621, 540239, 1548013, 10836091, 23699861, 165899027, 1682690131, 11778830917]

約数ペア:

[(1, 11778830917), (7, 1682690131), (71, 165899027), (497, 23699861), (1087, 10836091), (7609, 1548013), (21803, 540239), (77177, 152621)]