12431757316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{1627}}^1\times {\mathrm{15787}}^1$

素因数の和:17440

約数の個数: 36

約数和(自身を含む): 23929366384

約数和(自身を除く): 11497609068

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1627, 3254, 6508, 15787, 17897, 31574, 35794, 63148, 71588, 173657, 196867, 347314, 393734, 694628, 787468, 1910227, 3820454, 7640908, 25685449, 51370898, 102741796, 282539939, 565079878, 1130159756, 3107939329, 6215878658, 12431757316]

約数ペア:

[(1, 12431757316), (2, 6215878658), (4, 3107939329), (11, 1130159756), (22, 565079878), (44, 282539939), (121, 102741796), (242, 51370898), (484, 25685449), (1627, 7640908), (3254, 3820454), (6508, 1910227), (15787, 787468), (17897, 694628), (31574, 393734), (35794, 347314), (63148, 196867), (71588, 173657)]