1489366934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{856943}}^1$

素因数の和:857035

約数の個数: 16

約数和(自身を含む): 2467998720

約数和(自身を除く): 978631786

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 856943, 1713886, 9426373, 18852746, 67698497, 135396994, 744683467, 1489366934]

約数ペア:

[(1, 1489366934), (2, 744683467), (11, 135396994), (22, 67698497), (79, 18852746), (158, 9426373), (869, 1713886), (1738, 856943)]