1051361428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1064131}}^1$

素因数の和:1064167

約数の個数: 24

約数和(自身を含む): 2085698720

約数和(自身を除く): 1034337292

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1064131, 2128262, 4256524, 13833703, 20218489, 27667406, 40436978, 55334812, 80873956, 262840357, 525680714, 1051361428]

約数ペア:

[(1, 1051361428), (2, 525680714), (4, 262840357), (13, 80873956), (19, 55334812), (26, 40436978), (38, 27667406), (52, 20218489), (76, 13833703), (247, 4256524), (494, 2128262), (988, 1064131)]