8034520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15451}}^1$

素因数の和:15475

約数の個数: 32

約数和(自身を含む): 19469520

約数和(自身を除く): 11435000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 15451, 30902, 61804, 77255, 123608, 154510, 200863, 309020, 401726, 618040, 803452, 1004315, 1606904, 2008630, 4017260, 8034520]

約数ペア:

[(1, 8034520), (2, 4017260), (4, 2008630), (5, 1606904), (8, 1004315), (10, 803452), (13, 618040), (20, 401726), (26, 309020), (40, 200863), (52, 154510), (65, 123608), (104, 77255), (130, 61804), (260, 30902), (520, 15451)]