1963884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12589}}^1$

素因数の和:12609

約数の個数: 24

約数和(自身を含む): 4935280

約数和(自身を除く): 2971396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12589, 25178, 37767, 50356, 75534, 151068, 163657, 327314, 490971, 654628, 981942, 1963884]

約数ペア:

[(1, 1963884), (2, 981942), (3, 654628), (4, 490971), (6, 327314), (12, 163657), (13, 151068), (26, 75534), (39, 50356), (52, 37767), (78, 25178), (156, 12589)]