1520454023998

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12433}}^1\times {\mathrm{671933}}^1$

素因数の和:684388

約数の個数: 32

約数和(自身を含む): 2807221991616

約数和(自身を除く): 1286767967618

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 12433, 24866, 87031, 161629, 174062, 323258, 671933, 1131403, 1343866, 2262806, 4703531, 8735129, 9407062, 17470258, 61145903, 122291806, 8354142989, 16708285978, 58479000923, 108603858857, 116958001846, 217207717714, 760227011999, 1520454023998]

約数ペア:

[(1, 1520454023998), (2, 760227011999), (7, 217207717714), (13, 116958001846), (14, 108603858857), (26, 58479000923), (91, 16708285978), (182, 8354142989), (12433, 122291806), (24866, 61145903), (87031, 17470258), (161629, 9407062), (174062, 8735129), (323258, 4703531), (671933, 2262806), (1131403, 1343866)]