42302013

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{15277}}^1$

素因数の和:15364

約数の個数: 16

約数和(自身を含む): 61600896

約数和(自身を除く): 19298883

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 15277, 45831, 198601, 595803, 1084667, 3254001, 14100671, 42302013]

約数ペア:

[(1, 42302013), (3, 14100671), (13, 3254001), (39, 1084667), (71, 595803), (213, 198601), (923, 45831), (2769, 15277)]