7870512

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12613}}^1$

素因数の和:12637

約数の個数: 40

約数和(自身を含む): 21897904

約数和(自身を除く): 14027392

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 12613, 25226, 37839, 50452, 75678, 100904, 151356, 163969, 201808, 302712, 327938, 491907, 605424, 655876, 983814, 1311752, 1967628, 2623504, 3935256, 7870512]

約数ペア:

[(1, 7870512), (2, 3935256), (3, 2623504), (4, 1967628), (6, 1311752), (8, 983814), (12, 655876), (13, 605424), (16, 491907), (24, 327938), (26, 302712), (39, 201808), (48, 163969), (52, 151356), (78, 100904), (104, 75678), (156, 50452), (208, 37839), (312, 25226), (624, 12613)]