227003660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{873091}}^1$

素因数の和:873113

約数の個数: 24

約数和(自身を含む): 513378096

約数和(自身を除く): 286374436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 873091, 1746182, 3492364, 4365455, 8730910, 11350183, 17461820, 22700366, 45400732, 56750915, 113501830, 227003660]

約数ペア:

[(1, 227003660), (2, 113501830), (4, 56750915), (5, 45400732), (10, 22700366), (13, 17461820), (20, 11350183), (26, 8730910), (52, 4365455), (65, 3492364), (130, 1746182), (260, 873091)]