9644830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{439}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 18849600

約数和(自身を除く): 9204770

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 439, 845, 878, 1690, 2195, 2197, 4390, 4394, 5707, 10985, 11414, 21970, 28535, 57070, 74191, 148382, 370955, 741910, 964483, 1928966, 4822415, 9644830]

約数ペア:

[(1, 9644830), (2, 4822415), (5, 1928966), (10, 964483), (13, 741910), (26, 370955), (65, 148382), (130, 74191), (169, 57070), (338, 28535), (439, 21970), (845, 11414), (878, 10985), (1690, 5707), (2195, 4394), (2197, 4390)]