1397474508

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{453137}}^1$

素因数の和:453401

約数の個数: 24

約数和(自身を含む): 3273468912

約数和(自身を除く): 1875994404

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 771, 1028, 1542, 3084, 453137, 906274, 1359411, 1812548, 2718822, 5437644, 116456209, 232912418, 349368627, 465824836, 698737254, 1397474508]

約数ペア:

[(1, 1397474508), (2, 698737254), (3, 465824836), (4, 349368627), (6, 232912418), (12, 116456209), (257, 5437644), (514, 2718822), (771, 1812548), (1028, 1359411), (1542, 906274), (3084, 453137)]