11700271478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43985983}}^1$

素因数の和:43986011

約数の個数: 16

約数和(自身を含む): 21113272320

約数和(自身を除く): 9413000842

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 43985983, 87971966, 307901881, 615803762, 835733677, 1671467354, 5850135739, 11700271478]

約数ペア:

[(1, 11700271478), (2, 5850135739), (7, 1671467354), (14, 835733677), (19, 615803762), (38, 307901881), (133, 87971966), (266, 43985983)]