1380456852

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{53731}}^1$

素因数の和:55879

約数の個数: 24

約数和(自身を含む): 3222630432

約数和(自身を除く): 1842173580

約数列:

[1, 2, 3, 4, 6, 12, 2141, 4282, 6423, 8564, 12846, 25692, 53731, 107462, 161193, 214924, 322386, 644772, 115038071, 230076142, 345114213, 460152284, 690228426, 1380456852]

約数ペア:

[(1, 1380456852), (2, 690228426), (3, 460152284), (4, 345114213), (6, 230076142), (12, 115038071), (2141, 644772), (4282, 322386), (6423, 214924), (8564, 161193), (12846, 107462), (25692, 53731)]