13994282328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{631739}}^1$

素因数の和:631832

約数の個数: 64

約数和(自身を含む): 38207635200

約数和(自身を除く): 24213352872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 631739, 1263478, 1895217, 2526956, 3790434, 5053912, 7580868, 8212607, 15161736, 16425214, 24637821, 32850428, 44853469, 49275642, 65700856, 89706938, 98551284, 134560407, 179413876, 197102568, 269120814, 358827752, 538241628, 583095097, 1076483256, 1166190194, 1749285291, 2332380388, 3498570582, 4664760776, 6997141164, 13994282328]

約数ペア:

[(1, 13994282328), (2, 6997141164), (3, 4664760776), (4, 3498570582), (6, 2332380388), (8, 1749285291), (12, 1166190194), (13, 1076483256), (24, 583095097), (26, 538241628), (39, 358827752), (52, 269120814), (71, 197102568), (78, 179413876), (104, 134560407), (142, 98551284), (156, 89706938), (213, 65700856), (284, 49275642), (312, 44853469), (426, 32850428), (568, 24637821), (852, 16425214), (923, 15161736), (1704, 8212607), (1846, 7580868), (2769, 5053912), (3692, 3790434), (5538, 2526956), (7384, 1895217), (11076, 1263478), (22152, 631739)]