19413095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1$

素因数の和:3194

約数の個数: 16

約数和(自身を含む): 25354560

約数和(自身を除く): 5941465

約数列:

[1, 5, 13, 65, 97, 485, 1261, 3079, 6305, 15395, 40027, 200135, 298663, 1493315, 3882619, 19413095]

約数ペア:

[(1, 19413095), (5, 3882619), (13, 1493315), (65, 298663), (97, 200135), (485, 40027), (1261, 15395), (3079, 6305)]