510967418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{13093}}^1$

素因数の和:13206

約数の個数: 32

約数和(自身を含む): 879916800

約数和(自身を除く): 368949382

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 2054, 3002, 13093, 19513, 26186, 39026, 170209, 248767, 340418, 497534, 1034347, 2068694, 3233971, 6467942, 13446511, 19652593, 26893022, 39305186, 255483709, 510967418]

約数ペア:

[(1, 510967418), (2, 255483709), (13, 39305186), (19, 26893022), (26, 19652593), (38, 13446511), (79, 6467942), (158, 3233971), (247, 2068694), (494, 1034347), (1027, 497534), (1501, 340418), (2054, 248767), (3002, 170209), (13093, 39026), (19513, 26186)]