3709550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 36

約数和(自身を含む): 7488360

約数和(自身を除く): 3778810

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 439, 650, 845, 878, 1690, 2195, 4225, 4390, 5707, 8450, 10975, 11414, 21950, 28535, 57070, 74191, 142675, 148382, 285350, 370955, 741910, 1854775, 3709550]

約数ペア:

[(1, 3709550), (2, 1854775), (5, 741910), (10, 370955), (13, 285350), (25, 148382), (26, 142675), (50, 74191), (65, 57070), (130, 28535), (169, 21950), (325, 11414), (338, 10975), (439, 8450), (650, 5707), (845, 4390), (878, 4225), (1690, 2195)]