13923865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1511}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 17781120

約数和(自身を除く): 3857255

約数列:

[1, 5, 19, 95, 97, 485, 1511, 1843, 7555, 9215, 28709, 143545, 146567, 732835, 2784773, 13923865]

約数ペア:

[(1, 13923865), (5, 2784773), (19, 732835), (95, 146567), (97, 143545), (485, 28709), (1511, 9215), (1843, 7555)]