28327862641

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{22679}}^1$

素因数の和:23113

約数の個数: 24

約数和(自身を含む): 32373432000

約数和(自身を除く): 4045569359

約数列:

[1, 13, 19, 169, 247, 389, 3211, 5057, 7391, 22679, 65741, 96083, 294827, 430901, 1249079, 3832751, 5601713, 8822131, 72822269, 114687703, 167620489, 1490940139, 2179066357, 28327862641]

約数ペア:

[(1, 28327862641), (13, 2179066357), (19, 1490940139), (169, 167620489), (247, 114687703), (389, 72822269), (3211, 8822131), (5057, 5601713), (7391, 3832751), (22679, 1249079), (65741, 430901), (96083, 294827)]