977124954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{19853}}^1$

素因数の和:20502

約数の個数: 32

約数和(自身を含む): 2108018304

約数和(自身を除く): 1130893350

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 631, 1262, 1893, 3786, 8203, 16406, 19853, 24609, 39706, 49218, 59559, 119118, 258089, 516178, 774267, 1548534, 12527243, 25054486, 37581729, 75163458, 162854159, 325708318, 488562477, 977124954]

約数ペア:

[(1, 977124954), (2, 488562477), (3, 325708318), (6, 162854159), (13, 75163458), (26, 37581729), (39, 25054486), (78, 12527243), (631, 1548534), (1262, 774267), (1893, 516178), (3786, 258089), (8203, 119118), (16406, 59559), (19853, 49218), (24609, 39706)]