1383478512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2217113}}^1$

素因数の和:2217137

約数の個数: 40

約数和(自身を含む): 3848909904

約数和(自身を除く): 2465431392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2217113, 4434226, 6651339, 8868452, 13302678, 17736904, 26605356, 28822469, 35473808, 53210712, 57644938, 86467407, 106421424, 115289876, 172934814, 230579752, 345869628, 461159504, 691739256, 1383478512]

約数ペア:

[(1, 1383478512), (2, 691739256), (3, 461159504), (4, 345869628), (6, 230579752), (8, 172934814), (12, 115289876), (13, 106421424), (16, 86467407), (24, 57644938), (26, 53210712), (39, 35473808), (48, 28822469), (52, 26605356), (78, 17736904), (104, 13302678), (156, 8868452), (208, 6651339), (312, 4434226), (624, 2217113)]