4873180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18743}}^1$

素因数の和:18765

約数の個数: 24

約数和(自身を含む): 11021472

約数和(自身を除く): 6148292

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18743, 37486, 74972, 93715, 187430, 243659, 374860, 487318, 974636, 1218295, 2436590, 4873180]

約数ペア:

[(1, 4873180), (2, 2436590), (4, 1218295), (5, 974636), (10, 487318), (13, 374860), (20, 243659), (26, 187430), (52, 93715), (65, 74972), (130, 37486), (260, 18743)]