13930235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 18420480

約数和(自身を除く): 4490245

約数列:

[1, 5, 11, 55, 103, 515, 1133, 2459, 5665, 12295, 27049, 135245, 253277, 1266385, 2786047, 13930235]

約数ペア:

[(1, 13930235), (5, 2786047), (11, 1266385), (55, 253277), (103, 135245), (515, 27049), (1133, 12295), (2459, 5665)]