677694004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{157019}}^1$

素因数の和:157119

約数の個数: 24

約数和(自身を含む): 1292588640

約数和(自身を除く): 614894636

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 157019, 314038, 628076, 2041247, 4082494, 8164988, 13032577, 26065154, 52130308, 169423501, 338847002, 677694004]

約数ペア:

[(1, 677694004), (2, 338847002), (4, 169423501), (13, 52130308), (26, 26065154), (52, 13032577), (83, 8164988), (166, 4082494), (332, 2041247), (1079, 628076), (2158, 314038), (4316, 157019)]