135787236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{870431}}^1$

素因数の和:870451

約数の個数: 24

約数和(自身を含む): 341209344

約数和(自身を除く): 205422108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 870431, 1740862, 2611293, 3481724, 5222586, 10445172, 11315603, 22631206, 33946809, 45262412, 67893618, 135787236]

約数ペア:

[(1, 135787236), (2, 67893618), (3, 45262412), (4, 33946809), (6, 22631206), (12, 11315603), (13, 10445172), (26, 5222586), (39, 3481724), (52, 2611293), (78, 1740862), (156, 870431)]