114657140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{440989}}^1$

素因数の和:441011

約数の個数: 24

約数和(自身を含む): 259302120

約数和(自身を除く): 144644980

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 440989, 881978, 1763956, 2204945, 4409890, 5732857, 8819780, 11465714, 22931428, 28664285, 57328570, 114657140]

約数ペア:

[(1, 114657140), (2, 57328570), (4, 28664285), (5, 22931428), (10, 11465714), (13, 8819780), (20, 5732857), (26, 4409890), (52, 2204945), (65, 1763956), (130, 881978), (260, 440989)]