979862906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{2141}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 1632306816

約数和(自身を除く): 652443910

約数列:

[1, 2, 11, 22, 71, 142, 293, 586, 781, 1562, 2141, 3223, 4282, 6446, 20803, 23551, 41606, 47102, 152011, 228833, 304022, 457666, 627313, 1254626, 1672121, 3344242, 6900443, 13800886, 44539223, 89078446, 489931453, 979862906]

約数ペア:

[(1, 979862906), (2, 489931453), (11, 89078446), (22, 44539223), (71, 13800886), (142, 6900443), (293, 3344242), (586, 1672121), (781, 1254626), (1562, 627313), (2141, 457666), (3223, 304022), (4282, 228833), (6446, 152011), (20803, 47102), (23551, 41606)]