1985580714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{25456163}}^1$

素因数の和:25456181

約数の個数: 16

約数和(自身を含む): 4276635552

約数和(自身を除く): 2291054838

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 25456163, 50912326, 76368489, 152736978, 330930119, 661860238, 992790357, 1985580714]

約数ペア:

[(1, 1985580714), (2, 992790357), (3, 661860238), (6, 330930119), (13, 152736978), (26, 76368489), (39, 50912326), (78, 25456163)]