16126461

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:765

約数の個数: 24

約数和(自身を含む): 25221560

約数和(自身を除く): 9095099

約数列:

[1, 3, 9, 13, 39, 117, 337, 409, 1011, 1227, 3033, 3681, 4381, 5317, 13143, 15951, 39429, 47853, 137833, 413499, 1240497, 1791829, 5375487, 16126461]

約数ペア:

[(1, 16126461), (3, 5375487), (9, 1791829), (13, 1240497), (39, 413499), (117, 137833), (337, 47853), (409, 39429), (1011, 15951), (1227, 13143), (3033, 5317), (3681, 4381)]