13595140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52289}}^1$

素因数の和:52311

約数の個数: 24

約数和(自身を含む): 30746520

約数和(自身を除く): 17151380

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52289, 104578, 209156, 261445, 522890, 679757, 1045780, 1359514, 2719028, 3398785, 6797570, 13595140]

約数ペア:

[(1, 13595140), (2, 6797570), (4, 3398785), (5, 2719028), (10, 1359514), (13, 1045780), (20, 679757), (26, 522890), (52, 261445), (65, 209156), (130, 104578), (260, 52289)]