299798889442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{606880343}}^1$

素因数の和:606880377

約数の個数: 16

約数和(自身を含む): 509779488960

約数和(自身を除く): 209980599518

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 606880343, 1213760686, 7889444459, 11530726517, 15778888918, 23061453034, 149899444721, 299798889442]

約数ペア:

[(1, 299798889442), (2, 149899444721), (13, 23061453034), (19, 15778888918), (26, 11530726517), (38, 7889444459), (247, 1213760686), (494, 606880343)]