3146988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20173}}^1$

素因数の和:20193

約数の個数: 24

約数和(自身を含む): 7908208

約数和(自身を除く): 4761220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20173, 40346, 60519, 80692, 121038, 242076, 262249, 524498, 786747, 1048996, 1573494, 3146988]

約数ペア:

[(1, 3146988), (2, 1573494), (3, 1048996), (4, 786747), (6, 524498), (12, 262249), (13, 242076), (26, 121038), (39, 80692), (52, 60519), (78, 40346), (156, 20173)]