5401814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12923}}^1$

素因数の和:12955

約数の個数: 16

約数和(自身を含む): 9305280

約数和(自身を除く): 3903466

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 12923, 25846, 142153, 245537, 284306, 491074, 2700907, 5401814]

約数ペア:

[(1, 5401814), (2, 2700907), (11, 491074), (19, 284306), (22, 245537), (38, 142153), (209, 25846), (418, 12923)]