13426931913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{659}}^1\times {\mathrm{2399}}^1$

素因数の和:3229

約数の個数: 32

約数和(自身を含む): 19008000000

約数和(自身を除く): 5581068087

約数列:

[1, 3, 19, 57, 149, 447, 659, 1977, 2399, 2831, 7197, 8493, 12521, 37563, 45581, 98191, 136743, 294573, 357451, 1072353, 1580941, 1865629, 4742823, 5596887, 6791569, 20374707, 30037879, 90113637, 235560209, 706680627, 4475643971, 13426931913]

約数ペア:

[(1, 13426931913), (3, 4475643971), (19, 706680627), (57, 235560209), (149, 90113637), (447, 30037879), (659, 20374707), (1977, 6791569), (2399, 5596887), (2831, 4742823), (7197, 1865629), (8493, 1580941), (12521, 1072353), (37563, 357451), (45581, 294573), (98191, 136743)]