12856832404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{269}}^1\times {\mathrm{6709}}^1$

素因数の和:7132

約数の個数: 48

約数和(自身を含む): 24501430800

約数和(自身を除く): 11644598396

約数列:

[1, 2, 4, 13, 26, 52, 137, 269, 274, 538, 548, 1076, 1781, 3497, 3562, 6709, 6994, 7124, 13418, 13988, 26836, 36853, 73706, 87217, 147412, 174434, 348868, 479089, 919133, 958178, 1804721, 1838266, 1916356, 3609442, 3676532, 7218884, 11948729, 23461373, 23897458, 46922746, 47794916, 93845492, 247246777, 494493554, 988987108, 3214208101, 6428416202, 12856832404]

約数ペア:

[(1, 12856832404), (2, 6428416202), (4, 3214208101), (13, 988987108), (26, 494493554), (52, 247246777), (137, 93845492), (269, 47794916), (274, 46922746), (538, 23897458), (548, 23461373), (1076, 11948729), (1781, 7218884), (3497, 3676532), (3562, 3609442), (6709, 1916356), (6994, 1838266), (7124, 1804721), (13418, 958178), (13988, 919133), (26836, 479089), (36853, 348868), (73706, 174434), (87217, 147412)]