1412821

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:156

約数の個数: 16

約数和(自身を含む): 1607040

約数和(自身を除く): 194219

約数列:

[1, 19, 23, 53, 61, 437, 1007, 1159, 1219, 1403, 3233, 23161, 26657, 61427, 74359, 1412821]

約数ペア:

[(1, 1412821), (19, 74359), (23, 61427), (53, 26657), (61, 23161), (437, 3233), (1007, 1403), (1159, 1219)]