1539590988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9869173}}^1$

素因数の和:9869193

約数の個数: 24

約数和(自身を含む): 3868716208

約数和(自身を除く): 2329125220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 9869173, 19738346, 29607519, 39476692, 59215038, 118430076, 128299249, 256598498, 384897747, 513196996, 769795494, 1539590988]

約数ペア:

[(1, 1539590988), (2, 769795494), (3, 513196996), (4, 384897747), (6, 256598498), (12, 128299249), (13, 118430076), (26, 59215038), (39, 39476692), (52, 29607519), (78, 19738346), (156, 9869173)]