686021934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1\times {\mathrm{4339}}^1$

素因数の和:6384

約数の個数: 32

約数和(自身を含む): 1478655360

約数和(自身を除く): 792633426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2027, 4054, 4339, 6081, 8678, 12162, 13017, 26034, 26351, 52702, 56407, 79053, 112814, 158106, 169221, 338442, 8795153, 17590306, 26385459, 52770918, 114336989, 228673978, 343010967, 686021934]

約数ペア:

[(1, 686021934), (2, 343010967), (3, 228673978), (6, 114336989), (13, 52770918), (26, 26385459), (39, 17590306), (78, 8795153), (2027, 338442), (4054, 169221), (4339, 158106), (6081, 112814), (8678, 79053), (12162, 56407), (13017, 52702), (26034, 26351)]