208580892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1337057}}^1$

素因数の和:1337077

約数の個数: 24

約数和(自身を含む): 524126736

約数和(自身を除く): 315545844

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1337057, 2674114, 4011171, 5348228, 8022342, 16044684, 17381741, 34763482, 52145223, 69526964, 104290446, 208580892]

約数ペア:

[(1, 208580892), (2, 104290446), (3, 69526964), (4, 52145223), (6, 34763482), (12, 17381741), (13, 16044684), (26, 8022342), (39, 5348228), (52, 4011171), (78, 2674114), (156, 1337057)]