15678080028

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{33500171}}^1$

素因数の和:33500194

約数の個数: 36

約数和(自身を含む): 42679219128

約数和(自身を除く): 27001139100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 33500171, 67000342, 100500513, 134000684, 201001026, 301501539, 402002052, 435502223, 603003078, 871004446, 1206006156, 1306506669, 1742008892, 2613013338, 3919520007, 5226026676, 7839040014, 15678080028]

約数ペア:

[(1, 15678080028), (2, 7839040014), (3, 5226026676), (4, 3919520007), (6, 2613013338), (9, 1742008892), (12, 1306506669), (13, 1206006156), (18, 871004446), (26, 603003078), (36, 435502223), (39, 402002052), (52, 301501539), (78, 201001026), (117, 134000684), (156, 100500513), (234, 67000342), (468, 33500171)]